73.What did Mr.Jones find in the room?The detective wants to know.(合并为一句)

问题描述:

73.What did Mr.Jones find in the room?The detective wants to know.(合并为一句)
The detective wants to know Mr.Jones in the room.
请在空白处填空

合并为The detective wants to know what Mr.Jones found in the room."know"后面跟的是宾语从句,用陈述句的句型.