未分类题

We can infer from Paragraph 2 that facing the tough task the researchers of WHO ______.
A.flinch from their work.
B.hesitate and feel perplexed.
C.carry on their research.
D.abandon their research.

A.
A.flinch
B.
B.hesitate
C.
C.carry
D.
D.abandon
E.


【参考答案】

C
为细节理解题。文章第二段中间提到:'尽管科研工作者的任务艰巨,但是他们还是保持乐观的工作态度'。所以我们可以......

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