our teacher told us () football A play B to play C

问题描述:

our teacher told us () football A play B to play C

应该选B
这里是因为一个句型:
tell sb. to do sth.
所以选B,to play.那 not to play 和not play 呢 选什么那就是not to了。其实原理是一样的,只不过后者是加了一个not而已。即在tell sb. to do sth.中to 前面加了个not。