语法与词汇
I _____ him the Christmas gift by mail because he came home during the Christmas holidays.
A、
ought to have sent
B、
couldn’ t have sent
C、
must have sent
D、
needn’ t have sent
【正确答案】
D
【答案解析】
句意: 我本来不用将圣诞礼物寄给他的, 因为他过节期间回来了。 本题考查的是could/ should /need +have done的用法。 needn’ t have done表示本来不必做某事却做了。 故答案选D。
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