It's too difficult for you answer.Why ____the teacher for help?A _英语解答

It's too difficult for you answer.Why ____the teacher for help?
A don't ask B not ask C not wait D don't wait

人气：116 ℃　时间：2019-08-19 20:28:13

解答

B
Why don't+主语=Why not+动词原形
由于本句没有主语,the teacher为宾语,排除A；
ask sb.for help向某人求助