时间：2020-06-05 17:44 来源：多奇信
久久题库网CET考试中心编辑整理2020年大学英语（CET）考试英语四级语法：hadbetter表示最好，供CET考生参考练习，希望大家能顺利通过考试。
2020年考试英语四级语法：hadbetter表示最好
had better 相当于一个助动词，它只有一种形式，它后面要跟动词原形。
had better do sth
had better not do sth
It is pretty cold. You'd better put on my coat.
She'd better not play with the dog.
had better have done sth表示与事实相反的结果，意为"本来最好"。
You had better have come earlier.
以上是由久久题库网英语四六级频道整理，海量考试试题，尽在久久题库网。