问题补充:
— 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
答案:
A. has put
B. put
(答案→)C. had put
D. would put
解析:
试题分析: 句意:你认为那个年轻的女士怎么样?她工作努力。她生病前把所有的精力投放到工作中了。put effort into把精力花费在;花费精力在生病之前,过去的过去为过去完成时,故选C.