单选题
1.[2009.04]______Tom has done really amazed everyone in his class.
A.What
B.Which
C.That
D.Who
正确答案:A
答案解析:译文:汤姆所做的事情使得他班里的每个同学都感到吃惊。
试题分析:主语从句的引导词的选择。
详细解答:what Tom has done指汤姆所做的事情;B哪一个;C(无词义);D谁。