Behind the teaching buildings ______ a big lake surrounded by trees and flowers.

题型：不详难度：来源：

A．lays

B．is laying

C．lies

D．lie

答案

解析

略

举一反三

— Oh, Mary! I ________ you.
— No surprising. ________you met me, I was only a little girl.

A．don’t recognize , By the first time	B．hadn’t recognized, For the first time
C．haven’t recognized, First time	D．didn’t recognize, The first time

题型：不详难度：| 查看答案

. 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

题型：不详难度：| 查看答案

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