[情态动词]had better表示""
had better表示"",相当于一个助动词,它只有一种形式,它后面要跟动词原形。例如:
It is pretty cold. You'd better put on my coat. 天相当冷。你穿上我的外套。
She'd better not play with the dog. 她不要玩耍那条狗。
had better have done sth表示与事实相反的结果,意为"本来".例如:
You had better have come earlier. 你本该来得早一点。
位律师回复
0条评论