问题 选择题

When you see some waste paper on the ground, you should _______ and put it in the trash bin.

A.give it away

B.pick it up

C.turn it on

D.put it out

答案

答案:B

短语辨析。Give away放弃,泄露;pick  up拿起,捡起;turn  on 打开;put out熄灭,出版。句意:当你在地上看到废纸时,你应该把他们捡起来,扔进垃圾箱。故选B。

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