1）must表示一种主观的需要，而have to 表示一种客观的需要，意思是“不得不”。 如： I have to attend an important meeting this afternoon. 今天下午我不 …
1. have got to do sth：表示现在和将来“不得不做”。 2. had got to do sth：表示过去和过去将来“不得不做”。 可参见以前的一个解答：
Affirmative form. Have (got) to comes before the main verb: You have to try these cakes. They are so good. It is often contracted, especially in …
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