职称英语《卫生类B》预测试卷三
卫生类B
预测试卷
共 65 题
1427 次浏览
更新于 2026-09-28
一、单选题
下列每小题的选项中，只有一项是最符合题意的正确答案，多选、错选或不选均不得分。
1
Some people would like to do shopping on Sundays since they expect to pick up wonderfularticles in the market.
- A.batteries
- B.bargains
- C.baskets
- D.barrels
2
The government is debating the education laws.
- A.discussing
- B.defeating
- C.delaying
- D.declining
3
About one million Americans are diagnosed annually with skin cancer.
- A.every year
- B.severely
- C.actively
- D.every month
4
This is not typical of English,but is a feature of the Chinese language.
- A.particular
- B.characteristic
- C.remarkable
- D.idiomatic
5
They bought the land in order to build a new office block.
- A.with a purpose to
- B.with a view to
- C.with a goal to
- D.with a reason to
6
At the meeting both sides exchanged their views on a wide scope of topics they were interest-ed in.
- A.extent
- B.number
- C.collection
- D.range
7
I catch a cold now and then.
- A.always
- B.occasionally
- C.constantly
- D.regularly
8
Virtually all the children come to school by bus.
- A.Actually
- B.Really
- C.Certainly
- D.Almost
9
Please give my best wishes to your family.
- A.notice
- B.attention
- C.regards
- D.cares
10
Even in a highly modernized country,manual work is still needed.
- A.physical
- B.mental
- C.natural
- D.hard
11
The room was furnished with the simplest essentials,a bed,a chair, and a table.
- A.made
- B.grasped
- C.gathered
- D.supplied
12
They attempted to finish the task before July.
- A.tried
- B.aimed
- C.agreed
- D.promised
13
Recent pressure at work may account for his behavior.
- A.explain
- B.change
- C.influence
- D.embody
14
Police have ruled out robbery as a motive for the murder.
- A.stimuli
- B.target
- C.monotonous
- D.lengthy
15
The newspaper did not mention the degree of the damage caused by the fire.
- A.range
- B.level
- C.extent
- D.quantity
二、共享题干题
下列每小题的选项中，只有一项是最符合题意的正确答案，多选、错选或不选均不得分。
Interview
The importance and focus of the interview in the work of the print and broadcast journalist are reflected in several books that have been written on the topic .Most of these books,as well as sev-eral chapters,mainly in,but not limited to,journalism and broadcasting handbooks and reporting texts,stress the"how to"aspects of journalistic interviewing rather than the conceptual aspects of the interview,its context,and,implications.Much of the"how to"material is based on personal experiences and general impressions.As we know,in journalism as in other fields,much can be learned from the systematic study of professional practice.Such study brings together evidence from which broad generalized principles can be developed.
There is,as has been suggested,a growing body of research literature in journalism and broadcasting,but very little significant attention has been devoted to the study of the interview it-self.On the other hand,many general texts as well as numerous research articles on interviewing in fields other than journalism have been written.Many of these books and articles present the theoretical and empirical aspects of the interview as well as the training of the interviewers.Un-happily,this plentiful general literature about interviewing pays little attention to the journalistic interview seems to be surprising for two reasons .First,it seems likely that most people in modern Western societies are more familiar,at least in a positive manner,with journalistic interviewing than with any other form of interviewing.Most of us are probably somewhat familiar with the clini- cal interview,such as that conducted by physicians and psychologists.In these situations the pro-fessional person or interviewer is interested in getting information necessary for the diagnosis and treatment of the person seeking help .Another familiar situation is the job interview.However, very few of us have actually been interviewed personally by the mass media,particularly by televi-sion .And yet,we have a vivid acquaintance with the journalistic interview by virtue of our roles as readers,listeners,and viewers.Even so,true understanding of the journalistic interview,es- pecially television interview,requires thoughtful analysis and even study,as this book indicates.
The importance and focus of the interview in the work of the print and broadcast journalist are reflected in several books that have been written on the topic .Most of these books,as well as sev-eral chapters,mainly in,but not limited to,journalism and broadcasting handbooks and reporting texts,stress the"how to"aspects of journalistic interviewing rather than the conceptual aspects of the interview,its context,and,implications.Much of the"how to"material is based on personal experiences and general impressions.As we know,in journalism as in other fields,much can be learned from the systematic study of professional practice.Such study brings together evidence from which broad generalized principles can be developed.
There is,as has been suggested,a growing body of research literature in journalism and broadcasting,but very little significant attention has been devoted to the study of the interview it-self.On the other hand,many general texts as well as numerous research articles on interviewing in fields other than journalism have been written.Many of these books and articles present the theoretical and empirical aspects of the interview as well as the training of the interviewers.Un-happily,this plentiful general literature about interviewing pays little attention to the journalistic interview seems to be surprising for two reasons .First,it seems likely that most people in modern Western societies are more familiar,at least in a positive manner,with journalistic interviewing than with any other form of interviewing.Most of us are probably somewhat familiar with the clini- cal interview,such as that conducted by physicians and psychologists.In these situations the pro-fessional person or interviewer is interested in getting information necessary for the diagnosis and treatment of the person seeking help .Another familiar situation is the job interview.However, very few of us have actually been interviewed personally by the mass media,particularly by televi-sion .And yet,we have a vivid acquaintance with the journalistic interview by virtue of our roles as readers,listeners,and viewers.Even so,true understanding of the journalistic interview,es- pecially television interview,requires thoughtful analysis and even study,as this book indicates.
16
The main idea of the first paragraph is that importance should be attached to the systematic study of journalistic interviewing.
- A.Right
- B.Wrong
- C.Not mentioned
17
Much research has been done on interviews in general,so the training of journalistic inter-viewers has likewise been strengthened.
- A.Right
- B.Wrong
- C.Not mentioned
18
Westerners are familiar with the journalistic interview,but most of them may not have been interviewed in person.
- A.Right
- B.Wrong
- C.Not mentioned
19
The patient is the interviewee in a clinical interview.
- A.Right
- B.Wrong
- C.Not mentioned
20
The passage is most like a part of a journalistic interview.
- A.Right
- B.Wrong
- C.Not mentioned
21
We should pay attention to the interview in a clinical interview.
- A.Right
- B.Wrong
- C.Not mentioned
22
The television interviews don't require thoughtful analysis.
- A.Right
- B.Wrong
- C.Not mentioned
Exercising Your Memory
1.Aging does not mean a dramatic decline in memory power,unless you help it happen by let-ting your mind go.
2.That's not to say that memory doesn't change throughout life.Researchers divide memory into categories based on the length of time when memories are stored.One system divides it up as short-term(less than one minute;remembering a telephone number while you dial,for in-stance),long-term(over a period of years)and very long-term memory(over a lifetime).
3.Short-term memory isn't mastered until about age 7,but after that you never lose it.Long-term memory,however,involves more effort and skill and changes more through life .It's not until the early teens（十几岁）that most people develop a mature long-term memory.
4.First,we must get information into our heads through learning.Learning strategies can get rusty（生锈）without constant use.High school and college students , who are forced to repeatedly exercise their long-term memory abilities(at least long-term enough to get them through a final exam),usually do well on memory tests.The longer you stay in school,the more chance you get to polish your learning skills.It's no wonder that more highly educated people have more effective memory skills throughout life.
5.Although older people in general learn somewhat more slowly than they did when younger,a dramatic difference exists between those who stay intellectually active-reading,discussing,taking classes,thinking-and those who do not.Giving the brain daily workout（锻炼）is just as important as exercising your muscles.Brainwork keeps your learning strategies in shape,and this helps your memory to function at full capacity.
6.The next part of a healthy long-term memory is retention（记忆力）,the ability to store what you have learned.Memory researchers still do not know whether memories are lost-whether they still exist in the brain but our mental searching cannot turn them up,or have disappeared entirely as our brain ages.
7.The third necessity for memory is recall,the ability to bring to mind the memories we have stored.Again,while aging has widely different effects on the recall abilities of different people, research indicates that the older we get,the longer it takes to recall facts But slower recall is still recall.In fact,aging does not seem to have any effect on forgetting at all,which takes place at the same rate in younger and older people.
1.Aging does not mean a dramatic decline in memory power,unless you help it happen by let-ting your mind go.
2.That's not to say that memory doesn't change throughout life.Researchers divide memory into categories based on the length of time when memories are stored.One system divides it up as short-term(less than one minute;remembering a telephone number while you dial,for in-stance),long-term(over a period of years)and very long-term memory(over a lifetime).
3.Short-term memory isn't mastered until about age 7,but after that you never lose it.Long-term memory,however,involves more effort and skill and changes more through life .It's not until the early teens（十几岁）that most people develop a mature long-term memory.
4.First,we must get information into our heads through learning.Learning strategies can get rusty（生锈）without constant use.High school and college students , who are forced to repeatedly exercise their long-term memory abilities(at least long-term enough to get them through a final exam),usually do well on memory tests.The longer you stay in school,the more chance you get to polish your learning skills.It's no wonder that more highly educated people have more effective memory skills throughout life.
5.Although older people in general learn somewhat more slowly than they did when younger,a dramatic difference exists between those who stay intellectually active-reading,discussing,taking classes,thinking-and those who do not.Giving the brain daily workout（锻炼）is just as important as exercising your muscles.Brainwork keeps your learning strategies in shape,and this helps your memory to function at full capacity.
6.The next part of a healthy long-term memory is retention（记忆力）,the ability to store what you have learned.Memory researchers still do not know whether memories are lost-whether they still exist in the brain but our mental searching cannot turn them up,or have disappeared entirely as our brain ages.
7.The third necessity for memory is recall,the ability to bring to mind the memories we have stored.Again,while aging has widely different effects on the recall abilities of different people, research indicates that the older we get,the longer it takes to recall facts But slower recall is still recall.In fact,aging does not seem to have any effect on forgetting at all,which takes place at the same rate in younger and older people.
23
Paragraph 3______
- A.Importance of staying intellectually active
- B.Effects of aging on a person's recall ability
- C.Short-term memory versus long-term memory
- D.Retention as the second necessity for memory
- E.Link between learning strategies and effective memory skills
- F.Significance of exercising your muscles
24
Paragraph 4______
- A.Importance of staying intellectually active
- B.Effects of aging on a person's recall ability
- C.Short-term memory versus long-term memory
- D.Retention as the second necessity for memory
- E.Link between learning strategies and effective memory skills
- F.Significance of exercising your muscles
25
Paragraph 5______
- A.Importance of staying intellectually active
- B.Effects of aging on a person's recall ability
- C.Short-term memory versus long-term memory
- D.Retention as the second necessity for memory
- E.Link between learning strategies and effective memory skills
- F.Significance of exercising your muscles
26
Paragraph 6______
- A.Importance of staying intellectually active
- B.Effects of aging on a person's recall ability
- C.Short-term memory versus long-term memory
- D.Retention as the second necessity for memory
- E.Link between learning strategies and effective memory skills
- F.Significance of exercising your muscles
27
Retention refers to______.
- A.for younger and older people
- B.to the proper function of your memory
- C.is called long-term memory
- D.the capacity to store what you have learned
- E.belongs to very long-term memory
- F.the ability to remain mentally healthy
28
The rate of forgetting is the same______.
- A.for younger and older people
- B.to the proper function of your memory
- C.is called long-term memory
- D.the capacity to store what you have learned
- E.belongs to very long-term memory
- F.the ability to remain mentally healthy
29
Remembering something all your life______.
- A.for younger and older people
- B.to the proper function of your memory
- C.is called long-term memory
- D.the capacity to store what you have learned
- E.belongs to very long-term memory
- F.the ability to remain mentally healthy
30
Exercising your brain every day is beneficial______.
- A.for younger and older people
- B.to the proper function of your memory
- C.is called long-term memory
- D.the capacity to store what you have learned
- E.belongs to very long-term memory
- F.the ability to remain mentally healthy
College Night Owls Have Lower Grades
College students who are morning people tend to get better grades than those who are night owls（晚睡的人）,according to University of North Texas researchers.
They had 824 undergraduate（大学本科生的）students complete a health survey that includ-ed questions about sleep habits and daytime functioning,and found that students who are morning people had higher grade point averages(GPAs)than those who are night people.
"The finding that college students who are evening types have lower GPAs is a very important finding,sure to make its way into undergraduate psychology texts in the near future,along with the research showing that memory is improved by sleep,"study co-author Daniel J.Taylor said in a prepared statement.
"Further,these results suggest that it might be possible to improve academic performance by using chronotherapy（时间疗法）to help students retrain their biological clock to become more morning types,"Taylor said.
The research was expected to be presented Monday at SLEEP,the annual meeting of the As-sociated Professional（专业的）Sleep Societies ,in Baltimore.
In other findings expected to be heard at the meeting,University of Colorado researchers found a significant association between insomnia（失眠）and a decline in college students' aca-demic performance.
The study included 64 psychology,nursing and medical students,average age 27 .4 years,who were divided into two groups-low GPAs and high GPAs.
Among those with low GPAs,69 .7 percent had trouble falling asleep,53 .1 percent experi- enced leg kicks or twitches（痉挛）at night,65.6 percent reported waking at night and having trouble falling back to sleep,and 72 .7 percent had difficulty concentrating during the day.
"In college、students,the complaint of difficulty concentrating during the day continues to have a considerable impact on their ability to succeed in the classroom,"study author Dr.James F.Pagel said in a prepared statement."This study showed that disordered sleep has significant harmful effects on a student's academic performance,including GPAs."
College students who are morning people tend to get better grades than those who are night owls（晚睡的人）,according to University of North Texas researchers.
They had 824 undergraduate（大学本科生的）students complete a health survey that includ-ed questions about sleep habits and daytime functioning,and found that students who are morning people had higher grade point averages(GPAs)than those who are night people.
"The finding that college students who are evening types have lower GPAs is a very important finding,sure to make its way into undergraduate psychology texts in the near future,along with the research showing that memory is improved by sleep,"study co-author Daniel J.Taylor said in a prepared statement.
"Further,these results suggest that it might be possible to improve academic performance by using chronotherapy（时间疗法）to help students retrain their biological clock to become more morning types,"Taylor said.
The research was expected to be presented Monday at SLEEP,the annual meeting of the As-sociated Professional（专业的）Sleep Societies ,in Baltimore.
In other findings expected to be heard at the meeting,University of Colorado researchers found a significant association between insomnia（失眠）and a decline in college students' aca-demic performance.
The study included 64 psychology,nursing and medical students,average age 27 .4 years,who were divided into two groups-low GPAs and high GPAs.
Among those with low GPAs,69 .7 percent had trouble falling asleep,53 .1 percent experi- enced leg kicks or twitches（痉挛）at night,65.6 percent reported waking at night and having trouble falling back to sleep,and 72 .7 percent had difficulty concentrating during the day.
"In college、students,the complaint of difficulty concentrating during the day continues to have a considerable impact on their ability to succeed in the classroom,"study author Dr.James F.Pagel said in a prepared statement."This study showed that disordered sleep has significant harmful effects on a student's academic performance,including GPAs."
31
In the first study,students who stay up late______.
- A.had lower GPAs
- B.had higher GPAs
- C.performed equally well in their studies
- D.had little difficulty concentrating.during the day
32
Mr.Taylor believed that the finding of their study would soon______.
- A.be criticized by psychology students
- B.be confirmed by psychological studies
- C.be included in undergraduate psychology texts
- D.become the most popular psychology text
33
The passage indicates that chronotherapy can be used to help people to______.
- A.forget their troubles
- B.improve their image
- C.better their social relationships
- D.readjust their biological clock
34
In the second study,students with low GPAs did NOT complain of______.
- A.having trouble falling asleep
- B.waking at night and having trouble falling back to sleep
- C.having difficulty concentrating during the day
- D.being kicked in the leg at night
35
According to Dr.Pagel,the academic performance of a student will be affected_______.
- A.if he or she is not motivated
- B.if he or she is troubled by disordered sleep
- C.if he or she is a morning type
- D.if he or she is a lazy person
Natural Medicines
Since earliest days,humans have used some kinds of medicines.We know this because humans have survived.Ancient treatments for injury and disease were successful enough to keep humans from dying out completely.
They were successful long before the time of modern medicine.Before the time of doctors with white coats and shiny（发亮的）instruments.Before the time of big hospitals with strange and wonderful equipment.
Many parts of the world still do not have university-educated doctors.Nor do they have expensive hospitals.Yet injuries are treated.And diseases are often cured.How?By ancient methods.By medicines that might seem mysterious , even magical（有魔力的）.Traditional medicines are neither mysterious nor magical,however.
Through the centuries , tribal（部落的）medicine men experimented with plants.They found
many useful chemicals in the plants.And scientists believe many of these traditional medicines
may provide the cure for some of today's most serious diseases.
Experts say almost 80% of the people in the world use plants for health care.These natural medicines are used not just because people have no other form of treatment.They are used because people trust them.In developed areas,few people think about the source of the medicines they buy in a store .Yet many widely-used medicines are from ancient sources,especially plants.
Some experts say more than 25%of modem medicines come,in one way or another,from nature.
Scientists have long known that nature is really a chemical factory.All living things contain chemicals that help them survive .So scientists' interest in traditional medicine is not new.But it has become an urgent concern.This is because the earth's supply of natural medicines may be dropping rapidly.
Since earliest days,humans have used some kinds of medicines.We know this because humans have survived.Ancient treatments for injury and disease were successful enough to keep humans from dying out completely.
They were successful long before the time of modern medicine.Before the time of doctors with white coats and shiny（发亮的）instruments.Before the time of big hospitals with strange and wonderful equipment.
Many parts of the world still do not have university-educated doctors.Nor do they have expensive hospitals.Yet injuries are treated.And diseases are often cured.How?By ancient methods.By medicines that might seem mysterious , even magical（有魔力的）.Traditional medicines are neither mysterious nor magical,however.
Through the centuries , tribal（部落的）medicine men experimented with plants.They found
many useful chemicals in the plants.And scientists believe many of these traditional medicines
may provide the cure for some of today's most serious diseases.
Experts say almost 80% of the people in the world use plants for health care.These natural medicines are used not just because people have no other form of treatment.They are used because people trust them.In developed areas,few people think about the source of the medicines they buy in a store .Yet many widely-used medicines are from ancient sources,especially plants.
Some experts say more than 25%of modem medicines come,in one way or another,from nature.
Scientists have long known that nature is really a chemical factory.All living things contain chemicals that help them survive .So scientists' interest in traditional medicine is not new.But it has become an urgent concern.This is because the earth's supply of natural medicines may be dropping rapidly.
36
The passage indicates that ancient treatments for injury and disease were
- A.much more successful than modem ones
- B.successful enough for humans to survive
- C.successful in all cases
- D.of little help to humans
37
Which of the following statements is NOT true?
- A.Modern medicines are now available all over the world.
- B.Many big and modern hospitals are expensive.
- C.Traditional medicines are neither mysterious nor magical.
- D.Humans have used some kinds of medicines since earliest days.
38
It is believed by scientists that traditional medicines______.
- A.can cure all kinds of diseases
- B.may cure some of today's most serious diseases
- C.are no longer useful for modern men
- D.are too cheap to be useful
39
What do the majority of the people in the world use for health care?
- A.Strange and wonderful equipment.
- B.Factory-produced chemicals.
- C.Modern medicines.
- D.Plants.
40
It can be seen from the passage that the earth's supply of natural medicines______.
- A.may never be exhausted
- B.may be dropping rapidly
- C.is surprisingly big
- D.is as rich as ever
Study Says Dogs Can Smell Cancer
Dogs are known for their sense of smell.They can find missing people and things like bombs and illegal drugs .Now a study suggests that the animal known as man's best friend can even find bladder（膀胧）cancer.
Cancer cells are thought to produce chemicals with unusual odors（气味）.Researchers think dogs have the ability to smell these odors,even in very small amounts,in urine（尿）.The sense of smell in dogs is thousands of times better than in humans.
The study follows reports of cases where,for example,a dog showed great interest in a growth on the leg of its owner.The mole（痣）was later found to be skin cancer.
Carolyn Willis led a team of researchers at Amersham Hospital in England.They trained different kinds of dogs for the experiment.The study involved urine collected from bladder cancer patie nts,from people with other diseases and from healthy people.
Each dog was tested eight times.In each test there were seven samples for the dogs to smell.
The dog was supposed to signal the one from a bladder cancer patient by lying down next to it.
Two cocker spaniels（短腿长毛垂耳小猎犬）were correct fifty-six percent of the time.But the scientists reported an average success rate of forty-one percent.
As a group,the study found that the dogs chose the correct sample twenty-two out of fifty-four times .That is almost three times more often than would be expected by chance alone.
The British Medical Journal published the research .In all,thirty-six bladder cancer patients and one hundred and eight other people took part.
During training,all the dogs reportedly even identified a cancer in a person who had tested
healthy before the study.Doctors found a growth on the person's right kidney（肾）.
Bladder cancer is the ninth most common cancer worldwide.The International Agency for Research on Cancer says this disease kills more than one hundred thousand people each year.Doctors say cigarette smoking is the leading cause of bladder cancer.
Dogs are known for their sense of smell.They can find missing people and things like bombs and illegal drugs .Now a study suggests that the animal known as man's best friend can even find bladder（膀胧）cancer.
Cancer cells are thought to produce chemicals with unusual odors（气味）.Researchers think dogs have the ability to smell these odors,even in very small amounts,in urine（尿）.The sense of smell in dogs is thousands of times better than in humans.
The study follows reports of cases where,for example,a dog showed great interest in a growth on the leg of its owner.The mole（痣）was later found to be skin cancer.
Carolyn Willis led a team of researchers at Amersham Hospital in England.They trained different kinds of dogs for the experiment.The study involved urine collected from bladder cancer patie nts,from people with other diseases and from healthy people.
Each dog was tested eight times.In each test there were seven samples for the dogs to smell.
The dog was supposed to signal the one from a bladder cancer patient by lying down next to it.
Two cocker spaniels（短腿长毛垂耳小猎犬）were correct fifty-six percent of the time.But the scientists reported an average success rate of forty-one percent.
As a group,the study found that the dogs chose the correct sample twenty-two out of fifty-four times .That is almost three times more often than would be expected by chance alone.
The British Medical Journal published the research .In all,thirty-six bladder cancer patients and one hundred and eight other people took part.
During training,all the dogs reportedly even identified a cancer in a person who had tested
healthy before the study.Doctors found a growth on the person's right kidney（肾）.
Bladder cancer is the ninth most common cancer worldwide.The International Agency for Research on Cancer says this disease kills more than one hundred thousand people each year.Doctors say cigarette smoking is the leading cause of bladder cancer.
41
The experiment was conducted in a_______.
- A.police station
- B.hospital
- C.training school
- D.private home
42
The dog's average success rate was______.
- A.26%
- B.22%
- C.41%
- D.56%
43
Participants in the experiment were______.
- A.36 bladder cancer patients
- B.144 cancer patients
- C.108 healthy people
- D.144 sick and healthy people
44
The person who had tested healthy before the study______.
- A.dropped out
- B.passed away
- C.was found to have cancer
- D.was found to remain healthy
45
Which is NOT true of bladder cancer?
- A.It is the 9th most common cancer worldwide.
- B.It can be identified only by dogs.
- C.It kills more than 100,000 people each year.
- D.It is mainly caused by smoking.
Chest Compressions:Most Important of CPR
Cardiopulmonary resuscitation,or CPR,can save the life of someone whose heart has stopped .The condition is called cardiac arrest.The heart stops pumping blood.The person stops breathing.Without lifesaving measures,the brain starts to die within four to six minutes.CPR combines breathing into the victim's mouth and repeated presses on the chest.______(46).
However,a new Japanese study questions the usefulness of mouth-to-mouth breathing.The study was published in the British medical magazine,The Lancet.Doctors in Tokyo led the re- search .It examined more than four thousand people who had suffered cardiac arrest.In all the cases,witnesses saw the event happen.
More than one thousand of the victims received some kind of medical assistance from witnes- ses .Seven hundred and twelve received CPR.Four hundred and thirty-nine received chest pres- ses only.______(47)The researchers say any kind of CPR improved chances of the patient's survival.But,they said those people treated with only chest presses suffered less brain damage.Twenty-two percent survived with good brain ability.______(48).
The American Heart Association changed its guidelines for CPR chest presses in 2005.
______(49)Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.He wrote a report that appeared with the study.Doctor Ewy thinks the CPR guidelines should be changed again.He said the heart association should remove rescue breaths from the guidelines.He argues that more witnesses to cardiac arrests would provide treatment if rescue breaths are not a part of CPR.He says this would save lives______(50).
Cardiac arrest kills more than 300,000 people in the United States every year.The American Heart Association says about ninety-five percent of victims die before they get to a medical center.
Cardiopulmonary resuscitation,or CPR,can save the life of someone whose heart has stopped .The condition is called cardiac arrest.The heart stops pumping blood.The person stops breathing.Without lifesaving measures,the brain starts to die within four to six minutes.CPR combines breathing into the victim's mouth and repeated presses on the chest.______(46).
However,a new Japanese study questions the usefulness of mouth-to-mouth breathing.The study was published in the British medical magazine,The Lancet.Doctors in Tokyo led the re- search .It examined more than four thousand people who had suffered cardiac arrest.In all the cases,witnesses saw the event happen.
More than one thousand of the victims received some kind of medical assistance from witnes- ses .Seven hundred and twelve received CPR.Four hundred and thirty-nine received chest pres- ses only.______(47)The researchers say any kind of CPR improved chances of the patient's survival.But,they said those people treated with only chest presses suffered less brain damage.Twenty-two percent survived with good brain ability.______(48).
The American Heart Association changed its guidelines for CPR chest presses in 2005.
______(49)Gordon Ewy is a heart doctor at the University of Arizona College of Medicine in Tucson.He wrote a report that appeared with the study.Doctor Ewy thinks the CPR guidelines should be changed again.He said the heart association should remove rescue breaths from the guidelines.He argues that more witnesses to cardiac arrests would provide treatment if rescue breaths are not a part of CPR.He says this would save lives______(50).
Cardiac arrest kills more than 300,000 people in the United States every year.The American Heart Association says about ninety-five percent of victims die before they get to a medical center.
46
______(46)
- A.Sofar,we have not known exactly yet whether mouth-to-mouth breathing is really useless in CPR.
- B.Only ten percent of the victims treated with traditional CPR survived with good brain a-bility.
- C.CPR keeps blood and oxygen flowing to the heart and brain.
- D.His studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fear of getting a disease.
- E.It said people should increase the number of chest presses from fifteen to thirty for every two breaths given.
- F.No mouth-to-mouth rescue breaths were given to them.
47
______(47)
- A.Sofar,we have not known exactly yet whether mouth-to-mouth breathing is really useless in CPR.
- B.Only ten percent of the victims treated with traditional CPR survived with good brain a-bility.
- C.CPR keeps blood and oxygen flowing to the heart and brain.
- D.His studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fear of getting a disease.
- E.It said people should increase the number of chest presses from fifteen to thirty for every two breaths given.
- F.No mouth-to-mouth rescue breaths were given to them.
48
______(48)
- A.Sofar,we have not known exactly yet whether mouth-to-mouth breathing is really useless in CPR.
- B.Only ten percent of the victims treated with traditional CPR survived with good brain a-bility.
- C.CPR keeps blood and oxygen flowing to the heart and brain.
- D.His studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fear of getting a disease.
- E.It said people should increase the number of chest presses from fifteen to thirty for every two breaths given.
- F.No mouth-to-mouth rescue breaths were given to them.
49
______(49)
- A.Sofar,we have not known exactly yet whether mouth-to-mouth breathing is really useless in CPR.
- B.Only ten percent of the victims treated with traditional CPR survived with good brain a-bility.
- C.CPR keeps blood and oxygen flowing to the heart and brain.
- D.His studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fear of getting a disease.
- E.It said people should increase the number of chest presses from fifteen to thirty for every two breaths given.
- F.No mouth-to-mouth rescue breaths were given to them.
50
______(50)
- A.Sofar,we have not known exactly yet whether mouth-to-mouth breathing is really useless in CPR.
- B.Only ten percent of the victims treated with traditional CPR survived with good brain a-bility.
- C.CPR keeps blood and oxygen flowing to the heart and brain.
- D.His studies show that many people do not want to perform mouth-to-mouth breathing on a stranger for fear of getting a disease.
- E.It said people should increase the number of chest presses from fifteen to thirty for every two breaths given.
- F.No mouth-to-mouth rescue breaths were given to them.
The Case of the Disappearing Fingerprints
One useful anti-cancer drug can effectively erase the whorls and other characteristic marks that give people their distinctive fingerprints.Losing______(51)could become troublesome.A case released online in a letter by Annals of Oncology indicates how big a______(52)of losing fingerprints is.
Eng-Huat Tan,a Singapore-based medical doctor describes a 62-year old man who has used capecitabine to______(53)his nasopharyngeal cancer.After three years on the______(54),the patient decided to visit U.S.relatives last December.But he was stopped by U.S.customs officials______(55)4 hours after entering the country when those officials couldn't get fingerprints from the man.There were no distinctive swirly______(56)appearing from his in-dex finger.
U.S.customs has been fingerprinting incoming foreign visitors for years,Tan says.Their in-dex fingers are______(57)and screened against digital files of the fingerprints of bad guys-terrorists and potential criminals that our federal guardians have been tasked with keeping mit of the country.Unfortunately,for the Singaporean travelers,one potential______(58)effect of his drug treatment is a smoothing of the tissue on the finger pads.______(59),no finger- pnnts.
"It is uncertain when fingerprint loss will______(60)to take place in patients who are taking capecitabine,"Tan points out.So he cautions any physicians who______(61)the drug to provide their patients with a doctor's note pointing out that their medicine may cause fingerprints to disappear.
Eventually,the Singapore traveler made it into the United States.I guess the name on his passport didn't raise any red flags.But he's also now got the explanatory doctor's note-and won't leave home______(62)it.
By the way,maybe the Food and Drug Administration,______(63)approved use of the drug 11 years ago,should consider______(64)its list of side effects associated with this medi-cine.The current list does note that patients may experience vomiting,stomach pain and some other side effects.But no where______(65)it mention the potential for loss of fingerprints.
One useful anti-cancer drug can effectively erase the whorls and other characteristic marks that give people their distinctive fingerprints.Losing______(51)could become troublesome.A case released online in a letter by Annals of Oncology indicates how big a______(52)of losing fingerprints is.
Eng-Huat Tan,a Singapore-based medical doctor describes a 62-year old man who has used capecitabine to______(53)his nasopharyngeal cancer.After three years on the______(54),the patient decided to visit U.S.relatives last December.But he was stopped by U.S.customs officials______(55)4 hours after entering the country when those officials couldn't get fingerprints from the man.There were no distinctive swirly______(56)appearing from his in-dex finger.
U.S.customs has been fingerprinting incoming foreign visitors for years,Tan says.Their in-dex fingers are______(57)and screened against digital files of the fingerprints of bad guys-terrorists and potential criminals that our federal guardians have been tasked with keeping mit of the country.Unfortunately,for the Singaporean travelers,one potential______(58)effect of his drug treatment is a smoothing of the tissue on the finger pads.______(59),no finger- pnnts.
"It is uncertain when fingerprint loss will______(60)to take place in patients who are taking capecitabine,"Tan points out.So he cautions any physicians who______(61)the drug to provide their patients with a doctor's note pointing out that their medicine may cause fingerprints to disappear.
Eventually,the Singapore traveler made it into the United States.I guess the name on his passport didn't raise any red flags.But he's also now got the explanatory doctor's note-and won't leave home______(62)it.
By the way,maybe the Food and Drug Administration,______(63)approved use of the drug 11 years ago,should consider______(64)its list of side effects associated with this medi-cine.The current list does note that patients may experience vomiting,stomach pain and some other side effects.But no where______(65)it mention the potential for loss of fingerprints.
51
_________51
- A.him
- B.her
- C.them
- D.he
52
_________52
- A.theme
- B.topic
- C.creation
- D.problem
53
_________53
- A.treat
- B.cut
- C.find
- D.smooth
54
_________54
- A.recovery
- B.diet
- C.drug
- D.diagnosis
55
_________55
- A.in
- B.at
- C.for
- D.on
56
_________56
- A.digits
- B.marks
- C.images
- D.pictures
57
_________57
- A.printed
- B.located
- C.cured
- D.placed
58
_________58
- A.normal
- B.good
- C.main
- D.side
59
_________59
- A.However
- B.Hence
- C.Moreover
- D.Furthermore
60
_________60
- A.begin
- B.like
- C.decide
- D.have
61
_________61
- A.prevent
- B.preserve
- C.presume
- D.prescribe
62
_________62
- A.with
- B.in
- C.without
- D.up
63
_________63
- A.who
- B.where
- C.when
- D.which
64
_________64
- A.updating
- B.using
- C.printing
- D.cancelling
65
_________65
- A.must
- B.does
- C.may
- D.should
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