问题 单项选择题

Every year a flood of farmers arrive in Shenzhen for money-making jobs they()before leaving their hometowns.

A. promised

B. were promised

C. have promised

D. have been promised

答案

参考答案:D

解析:

本题考查从句的时态和语态,根据题意,句中的挣钱的工作应该是别人向农民承诺的,因此这里应该用被动语态,排除A和C。这个承诺对农民的影响一直持续到现在,因此应该用现在完成时。故选D。

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