It was really tiring for me to stand in the queue for two hours to get the G-train ticket.-----You
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答案是Acould have got ------解释为“当时真该- - - - - ”.C.didn't need to --------解释为“因为没有必要,所以就没有-- -- ”.D.didn't need to have---------没有这样的表达.B.needn't HAVE DONE SO --------这...
======以下答案可供参考======
供参考答案1:
D，过去本不应该做某事
供参考答案2:
选 C，这里 need 是实意动词，否定句里要加助动词。