It was because of bad weather the football match had to be put off.A. so B. so that C. w

问题补充：

It was because of bad weather the football match had to be put off.

A. so

B. so that

C. why

D. that

答案：

A. so

B. so that

C. why

(答案→)D. that

解析：句意：就是由于糟糕的天气使得足球赛不得不推迟了。It was ... that... 就是... 使...故选D。