问下各位高手： There is a nice-looking car there. peter wonders___
A.it belongs who b. whom does it belong to
c.whom it belong tod. who does it belong
请问各位高手选是选C 吧,就是搞不清楚为什么要用whom ,who也可以么,奇谈帮忙解释下,谢谢了~