_is the price of the MP4?_60 dollars.

问题描述:

_is the price of the MP4?_60 dollars.
A who B how C what D how much
是选C,还是选D.最好有理由

C.What is the price of the Mp4?60 dollars
问什么东西多少钱一般用how much,但如果此句用how much则应该为:how much is the MP4?这么问就OK了,但本题中问的是MP4的价格,以price来提问,就应该用what,表示它的价格是什么?