. The millions of calculations involved, had they been done by hand, _____ all p

题型：不详难度：来源：

. The millions of calculations involved, had they been done by hand, _____ all practical value by the time they were finished.

A．could lose

B．would have lost

C．might lose

D．ought to have lost

答案

解析

略

举一反三

The hotel in Nanchong wasn’t particularly good. But I ____ in many worse hotels.

A．was staying

B．stayed

C．would stay

D．had stayed

题型：不详难度：| 查看答案

—Why didn’t you pick up the sunglasses?
—I _____ it, but I didn’t carry that much money.

A．could buy

B．should buy

C．must have bought

D．could have bought

题型：不详难度：| 查看答案

—He got the first prize in a National Contest of Popular Music.
—Oh. That’s what he _____ for years.

A．had been expecting

B．has expected

C．expected

D．has been expecting

题型：不详难度：| 查看答案

．Millions of pounds" worth of damage___________by a storm which swept across the southeast of China last month.

A．has been caused	B．had been caused
C．will be caused	D．will have been caused

题型：不详难度：| 查看答案

My toothache is killing me．I _____ it _____ away．But now it’s getting worse and worse．

A．think; is going	B．thought; was going
C．have thought; is going	D．had thought; had gone

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