题目内容

Questions 23-30·You will hear a conversation about quality control. ·For each question (23-30), mark one letter (A, B or C) for the correct answer. ·After you have listened once, replay the recording. How to check the taste

A. By eating them.
By eating them and doing chemical analysis．
C. By doing chemical analysis

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39()

A. much
B. very
C. such
D. so

A lot of houses were seriously damaged in the earthquake, so that thousands of people were left homeless.

Friends play an important part in our lives, but we don’t know much about how to make friends. As we get to know people, we consider things like age, races, looks and social positions. Thus it is more difficult for people to become friends if there is a big difference in age and background. However, some people don’t think these factors are of the most importance.

45()

A. almost
B. never
C. always
D. nearly