句型5:had better (not) + 动词原形 You'd better ask that policeman over there. 你最好去问问那边的那个警察。 句型6:How + adj / adv + 主语 + 谓语 What a / an + adj + n + 主语 + 谓语 How cold it is today! 今天多冷啊! What a fine picture it is! 多美的一...
①与or not连用:They asked us whether or not we were coming. ②在介词之后:It depends on whether it is going to rain. 3.在不定式之前:We haven’t decided whether to go there...
更多内容请点击：初中英语必考的62个核心句型,每天背两句!