问题
选择题
I am sure that if it came to that point, he would do___ is expected of him.
A．what
B．when
C．which
D．as
答案
答案：A
题目分析: 分析结构可知动词do后面是宾语从句， 从句中缺少主语，排除B、C选项；而which强调范围内的选择，故答案选A。句意：我确信如果到了那个时候，他会像人们期望的那样去做。
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