Question

There is no doubt ______ he did is good for us.

A. that what              B. what that              C. that                        D. what

 

Answer 1

【答案】

A

【解析】

试题分析：考查句子结构。固定句型：there is no doubt that…该句中that引导的是同位语从句解释doubt的内容；在同位语从句中what he did是主语，what在句中作为dis的宾语。句意:毫无疑问他做的事情对我们是有好处的。故A正确。

考点：考查句子结构

点评：本句考查了there is no doubt that…该句中that引导的是同位语从句解释doubt的内容。同时还考查了名词性从句中what的用法。