问题 单项选择题

It was a bold idea to build a power station in the deep valley, but it ______ as well as we had expected.

A. went off
B. worked off
C. broke off

D. came off

答案

参考答案:D

解析: 本题是说在深谷里建造一所发电站是一个大胆的想法,但它完成的与我们预期的一样好。D项“come off成功;发生,举行;脱落,分开,如:The experiment did not come off. His plans haven’t come off. The picnic came off at last.”与题意相符。其他三项中,go off“(枪、爆竹等)爆炸,响起;停止运行;不再喜欢”;work off“慢慢脱落;慢慢消除掉;完成,干完(工作)”;break off“中止,中断;突然停止”都与题意不符。

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