Only when the war was over return home.A．he was able toB．was he able toC

题型：不详难度：来源：

Only when the war was over return home.

A．he was able to

B．was he able to

C．could he be able to

D．would he be able

答案

解析

考查倒装结构。本题考查Only + 状语从句 + 主谓倒装结构，be able to用其过去式，表示成功的做某事，故选B。

举一反三

Only when I lost the opportunity to take my first job ____ how important it was to me.
A. I realized B. I had realized C, had

I realized D . did I realize

题型：不详难度：| 查看答案

Among the reporters first work about college students’ life sells pretty well. He’s busy talking with them.

A．does Tom stand whose	B．Tom stands whose
C．stands Tom whose	D．stood Tom whose

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Although there seemed some signs of recovering, experts said that few, _____, could come back to normal after getting this disease.

A．if any

B．if ever

C．if not

D．if so

题型：不详难度：| 查看答案

Not until all the fish died in the river ______ how serious the pollution was.

A．the villagers did realize	B．the villagers realized
C．did the villagers realize	D．didn’t the villagers realize

题型：不详难度：| 查看答案

Hardly _______________ when we were told to stop.

A．did we begin	B．had we begun
C．were we beginning	D．were we to begin

题型：不详难度：| 查看答案