问题: 模拟卷10-30
As it turned out to be a small party, we _______so formally.
A. needn't have dressed up
B. mustn't have dressed up
C. didn't need to dress up
D. needn't dress up
请详细写出解题的过程和思路。
解答:
答案选A
根据前半句的时态可知,是party发生了我们才知道它是一个小型聚会,因此用need not + have done 表示没必要做某事但事实上却做了,而C. didn't need to do仅仅表示过去时态语境下没有必要做某事(实际上也没做)
版权及免责声明
1、欢迎转载本网原创文章,转载敬请注明出处:侨谊留学(www.goesnet.org);
2、本网转载媒体稿件旨在传播更多有益信息,并不代表同意该观点,本网不承担稿件侵权行为的连带责任;
3、在本网博客/论坛发表言论者,文责自负。