Football is one of the most popular______in the world.a sports b _英语解答

Football is one of the most popular______in the world.
a sports
b balls
为什么不能用b?

人气：304 ℃　时间：2019-08-20 10:34:07

解答

balls仅指“球”,一种实体,而Football指足球这种体育运动.显然要用sports才对
当然如果b选项换成ball games,则也对