【跪求高人解答】what does bob think of the trip?mary wants to know.(合成一句)
问题描述：
【跪求高人解答】what does bob think of the trip?mary wants to know.(合成一句)
what does bob think of the trip?mary wants to know.(合成一句)
mary wants to know_____ _____ _____ of the trip.
答
mary wants to know_what____ _Bob____ _thinks____ of the trip.为什么？？是从句吗？是宾语从句。