题目内容
【题目】I 1000 English words by the end of last term. ( )
A. have learnedB. had learnedC. would learnD. was learning
【答案】B
【解析】
by+过去的时间,是过去完成时态的标志。
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题目内容
【题目】I 1000 English words by the end of last term. ( )
A. have learnedB. had learnedC. would learnD. was learning
【答案】B
【解析】
by+过去的时间,是过去完成时态的标志。