I hope you have a good trip 为什么中间没有that?

问题描述:

I hope you have a good trip 为什么中间没有that?

作为宾语引导词的that,在引导从句时如果不做成分,或者做从句的宾语时,可以省略能举个例,说详细一些吗?that在接 hope, think, hear 等词时可写可不写i think that... = i think ... i hope that... = i hope ... i hear that... = i hear ...