Mr Li,I found a watch on the playground .--You should try to find_英语解答

Mr Li,I found a watch on the playground .--You should try to find out ________.
A.Who is the owner of the watch
B.who the owner of the watch is
我什么不能选B

人气：316 ℃　时间：2020-05-12 15:53:08

解答

这是个定语从句,从句部分要用主谓结构.who 就是主语 iS 是谓语后面的是宾语.