问题
选择题
______ seemed surprising to us was ______ he came out first in the speaking competition.
A．It; that
B．What; what
C．It ; what
D．What; that
答案
答案：D
考查主语从句和表语从句。前文主语从句______ seemed surprising to us缺少主语，it只能用作形式主语，文中没有指代内容，故只能用what作主语。下文为表语从句，不缺少句子成分，故用that做引导词。选D。