Part B PassagesDirections: In Part B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.Question 11 through 13 are based on the following passage.

试卷相关题目

• 1The accident is reported to have occurred __________ the first Sunday in February.

  A.at

  B.on

  C.in

  D.to

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• 2I had to buy _________ these books because I didn’t know which one was the best.

  A.both

  B.none

  C.neither

  D.all

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• 3According to a recent U.S. survey, children spent up to 25 hours a week _________ TV.

  A.to watch

  B.to watching

  C.watching

  D.watch

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• 4Children under 12 years of age in that country ________ be under adult supervision when is a public library.

  A.must

  B.may

  C.can

  D.need

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• 5The first use of atomic weapons was in 1945. and their power ______ increased enormously ever since.

  A.is

  B.was

  C.has been

  D.had been

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