在定语从句中,that何时后面要加完整的句子,何时又不要?

题目

在定语从句中,that何时后面要加完整的句子,何时又不要?
1. i think the robot that was made in China is very interesting.
2. There is much that I want to tell you.这几个句子中都有that,为何第一句的that后面不需要加完整的句子,即有主谓语,变成（that it was made in China is very interesting）,而第二句的that后面则是个完整的句子.

答案

你错了,我来帮你解释首先,所有的句子都是完整的句子!第一句：that 作定语从句的主语,句子是主谓结构.如果加it,就与that重复了(两个主语了).你不要忘了：定语从句的引导词是要在句中作成分的.这点与that 引导宾语从句...