题目内容

What can be inferred from the last paragraph of the passage?

A. More information makes less appearance on a Google search.
B. Google will keep users' personal information safe.
C. In the future users will receive advertisements from Google profiles.
D. Gmail is a good mail service without any ads.

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A.College enrollment increases its coverage.B.Top universities become increasingly com

A. College enrollment increases its coverage.
B. Top universities become increasingly competitive.
C. Universities become selective in student admission.
D. Colleges invest less in academy and infrastructure.

A.They are offering lower tuition discounts.B.They don't practice merit-based financia

A. They are offering lower tuition discounts.
B. They don't practice merit-based financial aid.
C. They offer discounts only to those really lucky.
D. They match financial-aid packages to students.

According to Para. 4, we can safely draw the conclusion that ______.

A. it is totally impossible to lose weight by activating brown fat
B. our brown fat will be more active if we go to the North Pole
C. brown fat can surely make you thinner than before
D. to keep fit, an average person should eat 50g brown fat

听力原文: In 1858, a British scientist named William Farr set out to study the "marital condition" of the people of France. He divided the adults into three categories: the "married", consisting of husbands and wives; the "unmarried", defined as the bachelors and spinsters who had never married; and finally the "widowed", those who had experienced the death of a spouse. (29)Using birth, death and marriage records, Farr analyzed the death rates of the three groups at various ages. The work, a groundbreaking study that helped establish the field of medical statistics, showed that much more unmarried people died from disease than the married. And the widowed, Farr found, lived worst of all.
Farr was among the first scholars suggesting that there is a health advantage to marriage. Married people, the data seemed to show, lived longer, healthier lives. "Marriage is a healthy estate," Farr concluded. "The single individual is more likely to be wrecked on his voyage than the lives joined together in marriage."
(30) While Farr's own study is no longer relevant to the social realities of today's world because his three categories don't include couples living together, gay couples and the divorced, for instance, his finding about the health benefits of marriage seems to have stood the test of time. (31)Although better health among the married some times simply reflects the fact that healthy people are more likely to get married in the first place, scientists have continued to prove the "marriage advantage": the fact that married people, on average, appear to be healthier and live longer than unmarried people.
(30)

A. The birth rates.
B. The death rates.
C. The divorce rates.
D. The widow rates.

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