题目内容：

Doing sports is good____your health.A sees B reads C watches选择并解释

优质解答

应该填介词for
即 Doing sports is good__for__your health.
所给选项都不对

追问：

这我知道！可题貌似没问题！

追答：

如果没问题 应该是 that doing sports is good reads your health.