来自henrypard的问题
seem to have done sth+表过去时间的副词
That beggar seems _anything yesterday. A. not to have eaten B. not to eat C. didn’t eat D. to not have eaten 为何选 A 而不是B,后面不是跟一个表过去时间的 yesterday的吗?
1回答
2016-05-30 21:15