转折关系连词训练

转折关系连词训练

一． 选词&填空

but yet

while when

1. The car is very old ________ it runs very fast.

2. The winter in Beijing is very cold ______ that of Kunming is warm.

3. He had just drifted off to sleep ________ the telephone rang.

4. The problem was a little hard, ______ I was able to work it out.

附：·yet 和 but 的区别

Yet 前必须有逗号

Yet 可以放在句尾

Yet 比but 强烈

·通常来说，while 链接结构和内容都有对称关系的句子。

I love swimming while my sister loves running.

答案 1. The car is very old __but______ it runs very fast. 2. The winter in Beijing is very cold __while____ that of Kunming is warm. 3. He had just drifted off to sleep ___when_____ the telephone rang. 4. The problem was a little hard, __yet____ I was able to work it out.