it ____ whether he will go on with his work in the school.a/ has not been decidedb / has not decided原因

问题描述:

it ____ whether he will go on with his work in the school.
a/ has not been decided
b / has not decided
原因

A
被动语态 他是否继续留在学校工作还未决定。

A 原因是主语从句whether 前有一个that 省略了补上你就能看出来了。是一个主语从句!望采纳

楼主好,
选A has not been decided.
it形式主语,真正主语是whether he will go on with his work in the school,“他是否会继续他在学校的工作”这件事,还没决定.
决定是由人来做的,所以用了被动.