A-A+

I told him how to get there but perhaps I ___

2022-08-05 17:39:36 问答库阅读 170 次

问题详情

I told him how to get there, but perhaps I ______ him a map.
A．should have given
B．ought to give
C．had to give
D．must have given

参考答案

正确答案：A
解析：题型：语法题。“should(或ought to)+have+过去分词”意为“应该做而未做某事”，其否定式“should (或oughtn't to)not + have+过去分词”表示“不应该做而做了某事”，对已发生的情况表示“责备”。“must + have +过去分词”是对过去的或已完成的事情表示推测，意为“一定已经……”，仅用于肯定句。