If we ________ one of the other uploading approaches, the process would have tak

If we ________ one of the other uploading approaches, the process would have tak

题型:不详难度:来源:
If we ________ one of the other uploading approaches, the process would have taken longer than one hour.
A.used B.had used
C.should useD.would use

答案
B
解析
句意:如果我们使用其他上传方法,那么这个过程要超过一个小时。分析句子结构和时态可知,题干是表示与过去事实相反的虚拟语气,故从句谓语动词用had done形式。
举一反三
He ________ fatter but he eats too little.
A.would becomeB.would have become
C.must becomeD.must have become

题型:不详难度:| 查看答案
There was a lot of fun at yesterday"s party.You ________ come,but why didn"t you?
A.must haveB.should
C.need haveD.ought to have

题型:不详难度:| 查看答案
I was really anxious about you.You ________ home without a word.
A.mustn"t leaveB.shouldn"t have left
C.couldn"t have leftD.needn"t leave

题型:不详难度:| 查看答案
He hesitated for a moment before kicking the ball,otherwise he ________ a goal.
A.had scoredB.scored
C.would scoreD.would have scored

题型:不详难度:| 查看答案
Oh,I"m not feeling well in the stomach.I ________ so much fried chicken just now.
A.shouldn"t eatB.mustn"t have eaten
C.shouldn"t have eatenD.mustn"t eaten

题型:不详难度:| 查看答案
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