This pair of shoes is beautiful. How much ____? A. is that B. are these C. are those 选什么?求助
问题描述：
This pair of shoes is beautiful. How much ____? A. is that B. are these C. are those 选什么?求助
答
A
句子主语为This pair of shoes,一双鞋子,着重于pair而不是shoes,所以后面应该用单数那能填are they吗are they也是复数啊，应该是is it