首页 > 留学知识库

问题: 英语

() five minutes earlier ,you could have seen
them off .
A If you arrived
B If you should arrive
C Had you arrived
D Should you arrived

解答:

虚拟语气的倒装结构。原句应该是:if you had arrived five minutes earlier ,you could have seen them off . 去掉if 将had 提前倒装即可。D选项是一个对现在,将来虚拟时的结构。如:if you should not lisent to me,you would ..... 改:shoud you not liscent to me ,you ........ 题中是对过去的虚拟,故D是错误的。