题目内容
— What do you think of the young lady?
— She is hard-working. She ________ all her effort into her work before she got ill.
A. has put B. put C. had put D. would put
C 【解析】试题分析:句意:你认为这位小姐怎样?她很勤奋。她生病前把她所有的精力都投入到她的工作中。根据时间状语从句before she got ill.可知主句该用过去完成时态,所以选C。
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