There shoes look very good.I wonder___()
问题描述:
There shoes look very good.I wonder___()
A.how much cost they are
B.how much do they cost
C.how much they cost
D.how much are they cost
这道题是宾语从句那么B,D排除,那么是选A,还是C,请说明一下原因,谢谢!
答
选C.
Cost这里是动词,A里are和cost不能并存.