4. Your suggestion is very 　_______. I think the boss will take it.

A.　 off the point　　　　　 B.　 to the point　

C.　 beside the point 　　　 　D.　 at the point

3. She found it hard to 　_______ working late into the night.

A.　 used to 　　　　 B.　 adjust to

C.　 be adjustable 　 D.　 adjust of

2. He accidently　 _______ that he had quarreled with his wife and that he hadn’t been home for a couple of weeks.

A.　 let out　　　　 B.　 took care

C.　 make sure　　　 　　 D.　 made out

5. 直到第二次世界大战，科学家们才解决了这些问题。

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4. 如果没有青霉素的话，许多人早已死于各种细菌性疾病，甚至会死于微小的创伤。

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3. 我会给你接通接待员，她会记下你的详细情况。

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2. 他建议我们尽可能地多读书。

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1. 你很有可能会找到那些书。

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5. The doctor told the patient that the medicine would　 ________　 his severe headache.