题目内容

According to the passage, which of the following is TRUE？

A. Freedman and his colleagues hired 400,000 Americans to collect data.
B. About four hundred thousand Americans worked for Freedman"s team full time for 13 years.
C. People who took part in Freedman"s research are about 50 to 70 years old.
D. People who are 50 to 70 years old seldom drink coffee.

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【C10】

A. learning
B. to learn
C. learn
D. learnt

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【C8】

A. By the way
B. To his way
C. On his way
D. In the way

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【C7】

A. Not
B. No
C. Have no
D. Any

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According to the author, scientists______.

A. have already proved that coffee is good for human health
B. have a long way to go before they find a way to study coffee
C. have avoided the cause-and-effect approach to study coffee
D. are still unable to figure out why coffee is good for us

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According to the passage, which of the following is TRUE？

A. Freedman and his colleagues hired 400,000 Americans to collect data. B. About four hundred thousand Americans worked for Freedman"s team full time for 13 years. C. People who took part in Freedman"s research are about 50 to 70 years old. D. People who are 50 to 70 years old seldom drink coffee.

【C10】

【C8】

【C7】

According to the author, scientists______.

A. Freedman and his colleagues hired 400,000 Americans to collect data.
B. About four hundred thousand Americans worked for Freedman"s team full time for 13 years.
C. People who took part in Freedman"s research are about 50 to 70 years old.
D. People who are 50 to 70 years old seldom drink coffee.