2019年mpa考试英语真题——虚拟语气875

{01} You _______ an A on your term paper, but you quoted a little bit more from others" papers. A.should receive B.could have received C.would receive D.must have received 解析：根据句意：你的期末论文，本可以得A的，但你引荐别人的言论有些多了。根据but的转折可知，you并没有得A，这个动作是you本可以做而没有做的，由此可知应该选择B；A、C选项都是现在动作，与句意不符；D选项表示“过去一定做了某事”，与句意不符。
本题选B。

{02}If  we ___________some measures, we might have prevented the environmental pollution． A.take B.had taken C.took D.have taken 解析：考查虚拟语气。与过去事实相反时，从句用过去完成时，主句用情态动词+have done.句意：如果我们采取了一些措施，我们也许就可以阻止环境污染。
本题选B。