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d better后加什么

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例句

1、Now that you are here, you'd better stay. 既然你已经来了,最好还是住下。

2、He thought he had better track this wolf and kill it 他认为最好跟踪这只狼,杀了它。

几个“应该”的区别:should /ought /had better

1、should和ought to均用以表示应该做某事,不过should常用得多:

例句:You should take the baby to the doctor’s.你应该把这婴儿带去看看医生

2、在疑问句中,通常用should而不是ought to:

例句:Should we call the doctor?我们叫医生来好吗?

3、 had better亦可用以表示在目前状况下最好做某事:

例句:We’d better hurry or we’ll miss the train.我们最好快点,否则就赶不上火车了。

4、过去时用should have或ought to have构成:

例句:She should have asked for some help.她本应该请求帮助的.。

5、should not或shouldn't(以及在北美英语中很少见,在英国英语中为正式用法的ought not to或oughtn't to)表示不应该:

例句:You shouldn’t drive so fast.你不应该把车开得这么快。

6、should not have或shouldn't have以及很少用的ought not to have或oughtn't to have均用于指过去:

例句:I’m sorry, I shouldn’t have lost my temper.对不起,我不该发脾气。