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not...until用于强调句型的用法

作者: admin来源: 网络文章 时间: 2016-07-04

有这样一道考题,其中涉及了 not…until… 句型:

It was not __________ he took off his dark glasses __________ I realized he was a famous singer.

A. when,that B. until,that C. until,when D. when,then

此题选 B。考查 not...until 的强调结构,其基本句型为:

It is (was) not until (时间状语) that (不用否定)

他妻子走了之后他才来。

正:He didn't come until his wife left.

正:It was not until his wife left that he came.

直到雨停他们才出发。

正:They didn't start until the rain stopped.

正:It was not until the rain stopped that they started.

请做以下各题:

1. It was not until midnight ________ the noise of the street stopped.

A. that B. this C. since D. at which

2. It was not _______1920 _______ regular radio broadcast began.

A. for,that B. until,that C. for,when D. until,when

3. It was not _______ you had explained how ________ I managed to do it.

A. for,that B. until,that C. for,when D. until,when

 

答案:1. A 2. B 3. B

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