I'm afraid the classhas begun.Don't worry.It ---- until the bell--- .A;doesn't begin; rains B; wo

分类: 作业答案 • 2023-01-07 09:53:47

问题描述：

I'm afraid the classhas begun.Don't worry.It ---- until the bell--- .A;doesn't begin; rains B; wo
A;doesn't begin; rains B; won't begin;rings

答

应该选 B
not ……until ……意思是：直到……才……
遵循“主将从现”.
意思是：恐怕已经开始上课了.别担心,直到铃响了才会上课的.