问题
选择题
—Alice looks blue today.
—Yes，I asked her，but she wouldn't say ______ troubled her.
A．why was it that
B．that was why
C．it was what
D．what it was that
答案
答案：D
此题考查宾语从句及强调句。句意：——Alice今天愁容满面。——是的，我问她了，可她不愿说出真相。say后是宾语从句，可表达为She wouldn't say what troubled her。强调宾语从句的主语可知D项正确。