16.Don’t get off the bus until it _________ ..Don’t get off the bus until it _________ .A .has stopped B .stopped C .will stop D .shall stop

问题描述:

16.Don’t get off the bus until it _________ .
.Don’t get off the bus until it _________ .
A .has stopped B .stopped C .will stop D .shall stop

B

A. has stopped
没有语法的原因,算是语感把。顺来顺去,感觉这个最好

d shall 语气词

a

A

b

fully stops