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Medical research has shown that the widespread use of cigarettes contributes the increase
of cancers.
A．towards
B．for
C．with
D．to
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题目内容
（请给出正确答案）
A．towards
B．for
C．with
D．to
答案
更多“Medical research has shown that the widespread use of cigarettes contributes the increase”相关的问题
第1题
To paraphrase 18th-century statesman Edmund Burke, "all
that is needed for the triumph of a misguided cause is that
good people do nothing." One such cause now seeks to end
biomedical research because the theory that animals have rights 【M1】__________
ruling out their usage in research. Leaders of the animal rights 【M2】__________
movement targets biomedical research because it depends on 【M3】__________
public funding, and a few people understand the process of health 【M4】 __________
care research.
Scientists must communicate their message to public in a 【M5】__________
compassionate, understandable way—on human terms, not in the 【M6】__________
language of molecular biology. We need to make it clear the 【M7】__________
connection between animal research and a grandmother's
hip replacement, a father's bypass operation, a baby's
vaccinations, and even a pet's shots. Scientists could "adopt"
middle school classes and present their own research. They
should be quick to respond to letters of the editor, lest animal 【M8】__________
rights misinformation go unchallenged and acquire a deceptive
appearance of truth. Research institutions could be opened to
tours, to show that laboratory animals receive human care. Finally, 【M9】__________
because the ultimate stakeholders are patients, the health
research community should actively recruit to its cause not
only well-known personalities such as Stephen Cooper, who
has made courageous statements about the value of animal
research, and all who receive medical treatment. If good people do 【M10】__________
nothing there is a real possibility that an uninformed citizenry will
extinguish the precious embers of medical progress.
【M1】
第2题
Task 2
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
If you own a car, you are probably considering buying some kind of car insurance (保险). However, when you are actually purchasing car insurance, it can be difficult for you to decide which is your best choice. The ideal buying process is to first research and decide, then purchase. Research first
Before buying car insurance, you should find out the purpose of your purchase and how the insurance meets your needs.
Decide on suitable Car Insurance Policies (保单)
A neglected part of car insurance is the part which covers medical bills. Medical payments can add up very quickly in an accident situation, and the insurance should cover the bills incurred(招致) both by you and by the passengers in your car. Make sure you know the full value that your insurance covers.
Purchase the best Car Insurance for your needs
You have a number of choices when it comes to the actual purchase of the car insurance. Each has advantages and disadvantages, and these may be influenced by your individual taste and previous buying experience. Insurance companies may offer you goodadvice, but prices on the Internet are often better.
According to the first paragraph, when buying car insurance, one should first______.
A．decide on the number of policies to purchase
B．do careful research on the different choices
C．choose the best insurance company
D．look for the lowest insurance rate
第3题
. However, when you are actually purchasing car insurance, it can be difficult for you to decide which is your best choice. The ideal buying process is to first research and decide, then purchase.
Research first
Before buying car insurance, you should find out the purpose of your purchase and how the insurance meets your needs.
Decide on suitable Car Insurance Policies(保单)
A neglected part of car insurance is the part which covers medical bills. Medical payments can add up very quickly in an accident situation, and the insurance should cover the bills incurred (招致) both by you and by the passengers in your car. Make sure you know the full value that your insurance covers.
Purchase the best Car Insurance for your needs
You have a number of choices when it comes to the actual purchase of the car insurance. Each has advantages and disadvantages, and these may be influenced by your individual taste and previous buying experience. Insurance companies may offer you good advice, but prices on the Internet are often better.
1. According to the first paragraph, when buying car insurance, one should first ___________.
A. decide on the number of policies to purchase
B. do careful research on the different choices
C. choose the best insurance company
D. look for the lowest insurance rate
2. The purpose of research is to find out whether the car insurance _____________ .
A. includes all the advantages
B. best meets your needs
C. offers the best rate
D. is easy to purchase
3. When buying car insurance, people often neglect________________ .
A. the damage to the car
B. the bills paid by the passengers
C. the part covering the medical bills
D. the background of the insurance company
4. According to the last paragraph, your choice of car insurance may also be influenced by _________________.
A. your driving habits
B. the kind of car to be insured
C. the attitude of your family members
D. your own taste and buying experience
5. Which of the following might be the best title of the passage？
A. Medical Bills Covered in Car Insurance
B. Importance of Buying Car Insurance
C. Advice on Buying Car Insurance
D. Advantages of Car Insurance
第4题
How hard is it to get into one of the top medical schools, like for example the one at Yale University in Connecticut？ Last year almost three thousand seven hundred students hoped to get accepted there. Only one hundred seventy-six -- or less than five percent -- were admitted.
People who want to become medical doctors often study large amounts of biology, chemistry and other science. Some students work for a year or two in a medical or research job before they try to get accepted to medical school.
Medical students spend their first two years in classroom study. They learn about the body and all of its systems. And they begin studying diseases -- how to recognize and treat them. By the third year, students guided by experienced doctors begin working with patients in hospitals. As the students watch and learn, they think about the kind of medicine they would like to practice as doctors. During the fourth year, students begin applying to hospital programs for the additional training they will need after medical school. Competition for a residency at a top hospital can be fierce.
A medical education can be very costly, especially at a private school. One year at a private medical college can cost forty thousand dollars or more. The average at a public medical school is more than fifteen thousand dollars. Most students have to take out loans to pay for medical school. Many finish their education heavily in debt.
Doctors are among the highest paid professionals in the United States. Specialists in big cities are generally the highest paid. But there are also doctors who earn considerably less, including those in poor communities.
(1)Which of the following ideas is NOT suggested in the passage？
A、It is hard to get into one of the top medical schools.
B、The United States has more than one hundred twenty medical colleges.
C、Medical students need two years' classroom study.
D、After graduating from medical schools, the students become doctors.
(2)How many years the medical students take to graduate from medical school？
A、2
B、3
C、4
D、1
(3)In what way many medical students pay for their medical education？
A、Have part-time jobs in hospitals.
B、Take out loans.
C、Their parents pay for it.
D、Work hard for the scholarship.
(4)What the medical students begin to do in their fourth year of study？
A、Looking for a job.
B、Working with patients in hospitals
C、Applying to hospital programs for the additional training.
D、Learning about the body and all of its systems
(5)_______ are generally the highest paid.
A、Specialists in big cities.
B、Experienced doctors.
C、Doctors in poor communities
D、Doctors who graduated from private medical schools.
第5题
The study adds to a growing body of evidence that there' “an intimate relationship between the amount of sleep we get and our ability to maintain a good, healthy body weight,” says sleep expert Helene Emsellem, director of the Center for Sleep and Wake Disorders in Chevy Chase, Maryland. But Americans don't seem to be getting the message that we need seven to nine hours par night. More than 1 in 5 of us, according to a report from the Centers for Disease Control and Prevention, is getting six or fewer hours of sleep per night, on average.
So how did researchers study fat cells in the Annals paper？ Matthew Brady of the University of Chicago and a group of colleagues selected and persuaded seven volunteers to take part in the research project. They were all young, thin and healthy and agreed to sleep for eight nights in a sleep lab. “For four nights they were allowed to stay in bed for 8.5 hours a night,” says Brady. Then, a month later, they came back for four additional nights——but this time they were allowed just 4.5 hours of sleep per night. And after each visit, researchers got a sample of their fat. Brady explains that the fat cells responded significantly to the loss of sleep. “I was very surprised to be honest,” he says.
Bad things can happen when fat cells become less responsive to insulin. “Fat cells are actually your friend,” he says. “They're there to store lipids (血脂).” When lipids stay inside the cells, your body can utilize the fat when you're exercising or sleeping or going about your day. “However, when fat cells stare to become insulin resistant, the lipids star to leach out of the fat cells and rise in the bloodstream,” Brady says.
1. According to the passage, lack of sleep for a long while can probably lead to all of the following EXCEPT {A; B; C}.
A. heart disease
B. weight gain
C. diabetes
2. The main idea of the third paragraph is {A; B; C}.
A. how to write a medical research paper
B. how to avoid sleep loss
C. how the research was conducted
3. What does the “leach” in the last paragraph probably mean？{A; B; C}
A. Leap.
B. Lead.
C. Leak.
4. Which of the following is NOT TRUE according to the passage？{A; B; C}
A. We will be in trouble if our fat cells become less responsive to insulin.
B. More and more studies are done to study the link between sleep and weight.
C. More than 20% of Americans are not getting enough sleep.
5. Which of the following is an appropriate title for this passage？{A; B; C}
A. Poor Sleep May Lead to Too Much Stored Fat and Disease
B. Sleep Experts Had Exciting Findings in a Fat Study
C. Americans Should Have More Than Six Hours of Sleep
第6题
第7题
(47) As we know, cattle, mice, sheep and other animals have been cloned in the past years with mixing success. (48) All cloned animals have displayed defects later in life. (49) Scientists fear same could happen with cloned humans. (50) The company Clonaid is viewed skeptical by most scientists, who doubt the group's technical ability to clone a human being. (51) But the Clonaid spokeswoman said an dependent expert will confirm the baby's clone status through DNA testing.
(52) Clonaid is lead by Brigitte Boisselier a former deputy director of research at the Air Liquide Group, a French producer of industrial and medical gases. (53) Clonaid is also linked to a sect called the Raelians whose founder, Claude Vorihon, describes himself for a prophet and calls himself Rael. (54) The group believes cloning could extend human life for hundred of years. In fact, Clonaid has been racing the Italian fertility doctor Severion Antinori to produce the first cloned baby. (55) Antinori said in last month he expected one of his patients to give birth to a cloned baby in January.
(41)
第8题
根据以下内容回答题：
Traditionally．universities have carried out two main activities：research and teaching．Many expels would argue that both these activities play a critical role in serving the communi-ty．The fundamental question，however，is how does the community want or need to be served？
In recent years universities have been coming under increasing pressure from both the govemments and the public to ensure that they do not remain…ivory towers”(象牙之塔)of study separated from the realities of everyday life．University teachers have been encouraged，and in some cases compelled，to provide more courses which produce graduates with the techni-cal skills required for the commercial use．If Aristotle wanted to work in university in the uk today，he would have a good chance of teaching computer science but would not be so rea．Dily employable as a philosopher．
A post．industrial society requires large numbers of computer programmers，engineers，managers and technicians to maintain and develop its economic growth but“man”，as the Bible says，“does not live by bread alone．”Apart from requiring medical and social services，which do not directly contribute to economic growth，the society should also value and enjoy litera-ture．music and the arts．In these cost-conscious times，it has even been pointed out in justifi-cation for the funding of the arts that they can be useful money earners．A successful musical play，for instance，can contribute as much to the Gross National Product through tourist dollars as any other things．
We can know from the first paragraph that the author__________ ． 查看材料
A.believes traditional’universities have done a good job serving the community
B.believes it remains to be discussed how universities should meet the needs of society
C.thinks some experts require too much of universities
D.thinks universities should do more than just research and teaching
第9题
A．She is a medical student.
B．She is older than he is.
C．She has been through a similar experience.
D．She has a sense of humor.
第10题
A.on
B.over
C.in
D.of
