问题
选择题
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
题目分析：句意：当听到这则坏消息，老人难过的连一句话都说不出来了。too+adj+to do sth 太……而不能……故选A。
考点:考查固定短语的用法。