题目内容
（请给出正确答案）
The two scientists were quarrelling at the beginning of the story, because ______.
A．the Japanese watch was better
B．the German watch was better
C．each of them thought his own watch was better than the other's
D．both the watches were wrong
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更多“The two scientists were quarre…”相关的问题
Cleaners and farmers do ______scientists do.
A. the same work as
B. less important work than
C. more work than
D. as important work as
1.( );
A.women
B.parents
C.men
D.wives
2.( );
A.to
B.in
C.on
D.of
3.( );
A.young
B.double
C.remarried
D.single
4.( );
A.this
B.that
C.it
D.which
5.( );
A.to tell
B.tell
C.of telling
D.telling
Question 24 to 27 are based on the following passage.
Scientists can learn about man by studying animals, such as mice, rats and monkeys. The scientists in a laboratory areexperimenting on mice and they are studying the relationship between diet and health.
In this experiment, the scientists are studying the relationship between the amount of food the mice can eat and theirhealth. The mice are in three groups. All these groups are receiving the same healthy diet. But the amount of food that eachgroup is receiving is different. The first group is eating one cup of food each day, the second two cups, and the third threecups.
After three years, the healthiest group is the one that is only eating one cup of food each day. The mice in this group arethinner than normal mice but they are more active. Most of the day, they are running, playing with one another, and using theequipment in their cages. Also, they are living longer. Mice usually live for two years, while most of the mice in this groupare still alive after three years.
The second group of mice is of normal weight. They are healthy, too. They are active, but not as active as the thinnermice. But they are only living about two years.
The last group of mice is receiving more food than the other two groups. Most of the day, these mice are eating orsleeping. They are not active. These mice are living longer than the scientists thought —about a year and a half, but they arenot healthy. The are sick more often than the other two groups.
24. The first group is the thinnest mainly because__________
A.they run and play all day long
B.they eat only one cup of food a day
C.they live longer than the other groups
D.they are bored with the kind of food in the cup
How long do normal mice live according to the passage？A.about one year
B.about a year and a half
D.about two years
E.about three years
What can we learn from the experiment？A.daily amount of food may influence our health
B.sleeping may have nothing to do with weight
C.playing with others may help us sleep better
D.less exercise may make us live longe
This passage is mainly about the relationship between___________A.food and health
B.sleep and weight
C.weight and exercise
D.exercise and equipment
请帮忙给出每个问题的正确答案和分析，谢谢！
Scientists are also trying to (11)_____ other scientists through Science and Nature, not just the public. The line between popular and professional notoriety is not (12)_____. Scientists tend to pay more attention to the Big Two than to other journals. (13)_____ more scientists know about a particular pa per, they are more apt to cite it in their own papers. Being often-cited will increase a scientist's "Impact Factor", a measure of how often papers are cited by (14)_____. Funding agencies use the Impact Factor as a (15)_____ measure of the influence of scientists they are considering supporting. (16)_____ Science and Nature papers have more visibility, the number of' submissions is growing, say the editors. Nature now gets 10,000 (17)_____ a year, and that figure is rising, says editor-in-chief Philip Campbell via email. In his opinion, this partly reflects the increase (18)_____ scientific activity around the word. It also (19)_____ reflects the increasing and sometimes (20)_____ emphasis amongst funding agencies and governments on publication measures, such as the typical rates of citation of journals.
A．even
B．though
C．although
D．as if
According to this passage, ______.
A．English is a sexist language
B．only in the scientific world is the role of women increasing rapidly
C．women are making significant contributions to eliminating the inadequacy of our language
D．male nouns or pronouns should not be used to refer to the scientists
【C1】
A．have used
B．have been used
C．has been used
D．will be used
Reports from China say the Chinese want closer ties between China and the U.S. and Western Europe. A group of Chinese scientists will start its ten-nation tour next month.
Here in Miami, the mayor is still meeting with the leaders of the teachers' union to try to find a way to end the strike. City schools are still closed after two weeks.
In news about health, scientists in California report findings of a relationship between the drinking of coffee and the increase of heart disease among women. According to the report in the American Medical Journal (= magazine) , the five-year study shows this: Women who drink more than two cups of coffee a day have a greater chance of having heart disease than women who do not.
In sports the Chargers lost again last night. The BBS beat them 1 to nothing. The Wingers had better results. They beat the Rifles 7 to 3. It was their first win in their last five matches.
That's the News on the Hour. And now back to more easy listening with Jan Singer.
Who gave the News on the Hour？
A．The President and First Lady.
B．Ed Wilson.
C．Scientists in California.
D．Jan Singer.
Scientists don't know why this happens. They used to think that we inherited (继承) this tendency from our animal ancestors (祖先), but this may not be true. Monkeys are our closest relatives in the animal world. Scientists have found that monkeys prefer to use one of their hands more than the other, but it can be either hand. There are as many right - handed monkeys as there are left - handed ones. Next time you visit the zoo, watch the monkeys carefully. You' 11 see that some of them will prefer to swing from their right hands, and others will use their left hands. But most human beings use their right hands better, and this makes life difficult for those who prefer to use their left hands.
Most of us use our right hands ______ the left ones.
A．as well as
B．not so well as
C．much better than
D．more better than
1.();
A. women
B. parents
C. men
D. wives
2.();
A. to
B. in
C. on
D. of
3.();
A. young
B. double
C. remarried
D. single
4.();
A. this
B. that
C. it
D. which
5.();
A. to tell
B. tell
C. of telling
D. telling
请在第____处填上正确选项。
A. It could be that we are evolving two communities of social scientists:one that is discipline-oriented and publishing in highly specialized journals,and one that is problem-oriented and publishing elsewhere,such as policy briefs.
B. However,the numbers are still small:in 2010,about 1,600 of the 100,000 social-sciences papers published globally included one of these Keywords.
C. the idea is to force social to integrate their work with other categories, including health and demographic change food security, marine research and the bio-economy, clear, efficient energy; and inclusive, innovative and secure societies.
D. the solution is to change the mindset of the academic community, and what it considers to be its main goal. Global challenges and social innovation ought to receive much more attention from scientists, especially the young ones.
E. These issues all have root causes in human behavior. . all require behavioral change and social innovations , as well as technological development . Stemming climate change , for example , is as much about changing consumption patterns and promoting tax acceptance as it is about developing clean energy.
F. Despite these factors , many social scientists seem reluctant to tackle such problems . And in Europe , some are up in arms over a proposal to drop a specific funding category for social-science research and to integrate it withincross-cutting topics of sustainable development .
G. During the late 1990s , national spending on social sciences and the humanities as a percentage of all research and development funds-including government, higher education, non-profit and corporate -varied from around 4% to 25%; in most European nations , it is about 15%.
