—You didn"t wait for Mr. Smith last night, did you?—Yes, but we ________. He did

—You didn"t wait for Mr. Smith last night, did you?—Yes, but we ________. He did

题型:不详难度:来源:
—You didn"t wait for Mr. Smith last night, did you?
—Yes, but we ________. He didn"t return home at all.
A.don"t have toB.needn"t have
C.didn"t need toD.should have

答案
B
解析

试题分析:考查虚拟语气。句意:—昨天晚上你没有等斯密斯先生,是吗?—不,我等他了。但是我们本没有必要等他的。他根本没有回来。Need not have done sth本不需要做某事,实际上却做了。故B正确。
点评:注意在虚拟语气中,but后面的句子使用陈述语序,要根据前面的虚拟语气的形式来决定后面的时态。
举一反三
—I really don"t know what I ________yesterday without the bike you lent me.
—Glad to have been some help to you.
A.could doB.should have done
C.had doneD.could have done

题型:不详难度:| 查看答案
He ignored the neighbor"s request that ________ less noise at night.
A.he would makeB.he could make
C.he make D.he made

题型:不详难度:| 查看答案
---If I had time, I would go shopping with you.
---But you___ too busy.
A.wereB.had beenC.areD.have been

题型:不详难度:| 查看答案
—When can I come for the photos? I need them tomorrow afternoon.
—They_______ be ready by 12:00.
A.canB.shouldC.mightD.need

题型:不详难度:| 查看答案
The impatient driver received a ticket for speeding. He       so fast.
A.shouldn’t have drivenB.wouldn’t have driven
C.couldn’t have drivenD.mustn’t have driven

题型:不详难度:| 查看答案
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