- that made Mrs.White so upset? -Her son's making trouble in the school. A.Where was it B.Why was it C.How was it D.What was it 解析:考查强调句型.句意:--是什么让怀特夫人这么难过?--她儿子在学校惹 事了.判断强调句型的要点是:当去掉“It is...that/who 时.剩下的句子结构仍然完 整.这里是强调句的疑问形式.由答语可知.这里句子的主语应该用What.所以应该 选D项. 答案:D 【查看更多】