We were about to go outing it began to snow heavily. A．whenB．whileC．asD．until 题目和参考答案——青夏教育精英家教网—

题目内容

We were about to go outing______ it began to snow heavily.

A．when

B．while

C．as

D．until

考查固定搭配。Be about to do sth when… “刚要…这时”.。句意：我们刚要外出这时天开始下雪。

练习册系列答案

—Did he come back late last night?
—No．It was not yet eight o’clock _____________ he arrived home．

There are two spare rooms upstairs, ________ measures five meters across.

A．the larger of them	B．the larger of that
C．the larger of which	D．the larger of whom

________book you choose on the shelf __________ our school library.

A．Whichever; is belonged to	B．Whichever; belongs to
C．No matter which; belong to	D．Whatever; is belonged to

______we don’t lose hope, there is still a chance for us to survive the snowstorm.

Once there was ______time _____people walked without shoes.

We don’t doubt he will finish the task in time.

The crossing was blocked by many trucks and buses, made it impossible for us to go to work on time.

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