问题
选择题
_______ done for us?
A．What do you think he has
B．What do you think has he
C．Do you think what has he
D．Do you think what has he
答案
A
题目分析：句意：你认为他为我们做了什么？正常语序是：Do you think what he has done？但习惯上，把宾语从句的疑问词放在句首，其他不变。故选A。
考点: 考查插入语的用法。
