问题
选择题
If he _______ the opportunity at that time, he would be the new department manager now.
A．seized
B．should seize
C．has seized
D．had seized
答案
答案：D
考查虚拟语气的用法。根据句子结构可知，该句用的是if引导的错综虚拟条件句，If引导的从句中是对at that time，过去进行虚拟，要用had done的形式，主句对now现在进行虚拟，采用would do的形式