The old man was sad say a word when he heard the bad news. A. too; toB. enough; toC. su

问题补充：

The old man was sad say a word when he heard the bad news.

A. too; to

B. enough; to

C. such; as

D. so; as

答案：

(答案→)A. too; to

B. enough; to

C. such; as

D. so; as

解析：句意：老人听到这个坏消息后太伤心了，什么话也说不出来。根据句意，可以判断要填 太……而不能，too...to...故选A.