2019年mpa考试英语真题——虚拟语气864

{01}---You _________to our Mom like that. It was awfully impolite.
---You are right. I must have been crazy at that moment. A.mustn’t have talked B.needn’t have talked C.shouldn’t have talked D.may not have talked 解析：考察情态动词否定用法。mustn’t 禁止needn’t 不必shouldn’t 不应该 may not 不可以，根据题意，你不应该和我们的妈妈那样说话。这是非常不礼貌的。——选C。你说的对，那时候我肯定疯了。
本题选C。
{02}---What did you say to Julia? I saw her crying in the dormitory alone.
--- It ______ my fault. We talked happily when I was with her in the classroom. A.mustn’t have been B.should have been C.shouldn’t have been D.couldn’t have been 解析：考查情态动词。句意为：上句是你对Julia说什么了？ 我看见她一个人在宿舍哭呢； 下句是不可能是我的错，当我和她在教室的时候我们谈的很高兴。couldn’t have done表示不可能，所以选D 。
本题选D。