Do you know whose book this is 请问句子成分?请问 know 是系动词吗?whose book th_英语解答

Do you know whose book this is 请问句子成分?
请问 know 是系动词吗?
whose book this is 是什么从句?

人气：279 ℃　时间：2020-01-25 05:41:46

解答

不是 know 是谓语动词
whose book this is 是宾语从句
系动词一般是be,become,turn,get 等若是系动词出现,后面跟的则是表语从句.