问题
选择题
____excited us greatly was that the Chinese team defeated their Egyptian team on Friday evening with 3-0.
A．What
B．That
C．It
D．Which
答案
答案：A
what引导的主语从句，what在句中做主语；was后面是表语从句。若把was去掉，则选C选，it 作形式主语,代替后面真正的主语 that引导的从句。
