Mary wrote an article on___the team had failed to win the game.A.why B.that,为何用why不用that?

问题描述:

Mary wrote an article on___the team had failed to win the game.A.why B.that,为何用why不用that?

on后面的部分是宾语从句,表达的是文章的内容,而on开始的整个结构实际上是article的后置定语,表示补充修饰.
从整个从句的结构入手,缺失的是团队输掉的原因分析,从而选why.
同样用排除法分析,如果选择that,语法不可以说错误,而语义有问题.