I _____ his telephone number. Had I known it, I would have rung him up.A.don’t k

I _____ his telephone number. Had I known it, I would have rung him up.A.don’t k

题型:不详难度:来源:
I _____ his telephone number. Had I known it, I would have rung him up.
A.don’t knownB.didn’t know
C.hadn’t knownD.haven’t known

答案
B
解析
    
试题分析:考查动词时态。后句的虚拟语气是对过去的虚拟,由此可知此处是讲述过去的事实,故用一般过去时,答案选B。句意:我不知道他的电话号码。如果我知道的话,我就会给他打电话了。
举一反三
----Sorry to have interrupted you. Please go on.
-----Where was I?
-----You _____ you didn’t like your father’s work..
A.had saidB.said
C.were sayingD.had been saying

题型:不详难度:| 查看答案
The moment the 28th Olympic Games _____ open, the whole world cheered.
A.declaredB.have been declared
C.have declared D.were declared

题型:不详难度:| 查看答案
—Tom almost ran into a pole yesterday while driving on the highway.
—I suppose he         too fast.
A.had drivenB.was drivingC.drivesD.has driven

题型:不详难度:| 查看答案
Laughter, along with an active sense of humor, ______ protect you against a heart attack, according to a recent study.
A.have helpedB.helpedC.helpD.helps

题型:不详难度:| 查看答案
—If he______there were poisonous snakes in the mountain, he would not have camped there.
—Luckily, he was found relatively quickly and_______to the local medical center.
A.was reminded; rushedB.had been reminded; rushed
C.was reminded; rushingD.had been reminded; rushing

题型:不详难度:| 查看答案
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