强调句

1. It was not until 1920 _______ regular radio broadcasts began.

A. while     B. which    

C. that       D. when

答：C．在强调句型中，被强调的部分是时间状语或地点状语时，后边不能用when或where，须用that．所谓强调句型就是强调句中的某个成分．如：I saw him at the station yesterday．

可以强调句中的主语、宾语、地点状语或时间状语，被强调部分是人时后边可用who或that．如

It was I who saw him at the station yesterday. 强调主浯

It was him that ] saw at the station yesterday. 强调宾语

It was at the station that ] saw him yesterday. 强调地点状语

It was yesterday that I saw him at the station. 强调时间状语

2. Was _____ that 1 saw last night at the concert?

A. it you         B. not you 

C. you           D. that yourself

答：A．此题是强调句式的疑问句形式。

3. __________ was it that made him so angry?

A. What         B. Why 

C. How          D. When

答：A。此题为强调句型的特殊疑问句形式，意为“到底是什么使他如此生气?”再如：

Who was it that did it? 到底是谁傲的这件事?

When was it that the traffic accident took place? 交通事故到底是什么时候发生的?

Where was it that the accident happened? 事故到底是在哪儿发生的?

How long ago was it that the accident happened? 事故到底是多久以前发生的?

How was it that the accident happened? 事故到底是怎么发生的?

4. Was it 1948 ______ our school was set up?

A. that   B. when    C. which     D. what

答：B．应分清强调和非强调句。此题为非蛋调句，it指时间，when引导的是时间状语从句，意为：我们学校成立的时候是1948年吗?若译成Was it in 1948 that our school was set up? 则是强调句。

5. It was about 600 years ago ______ the first dock with a face and an hour hand was made.

A. that    B. until     C. before   D. when

答：A。强调时间状语

6. —Wasn’t it Dr Wang who spoke to you just now?

   —________.

A. I didn’t know be was    B. Yes, it was

C. No, he wasn’t         D. Yes, he did