You'd ___keep the door open.选择:A.better not to B.better not C.not_其他解答

You'd ___keep the door open.
选择:A.better not to B.better not C.not better D.better to not
但为什么?请说出理由和知识点!

人气：279 ℃　时间：2019-09-11 13:19:37

解答

had better do sth
had better notdo sth
固定用法
had better +V 原形