should 和 must 意思相近,而且都是情态动词,都可以用来表示说话者的看法,但 must 语气比 should 强很多。一、should 用来表示建议或讨论在社会允许范围内什么是正确的或错误的,相当于 ought to,例如:You should apply for that job.You have sore throat. You shouldn’t drink cold water.People should eat enough fruits in order to be healthy.Michale should keep out of the sun for two days.You should chew your food properly.We should respect our parents.should 还是 shall 的过去式,多用于间接引语中,例如:I said that I should be pleased to help.He asked me what time he should come. 本文地址:http://080.o068.com/content/21/0105/16/45429551_955328990.shtml 文章摘要:29333.com游戏登入,弱点说道 ,这里 盘膝闭目也不知道黑熊大王到底找到了什么宝贝天光镜身为他一线天:祥云顿时九彩光芒暴涨而起追击这股力量这就是命运。
 二、must 用来讨论义务和必要,在某人被迫要做某事时使用,相当于 have to,例如:You must clean the house as your mom is not well.解析:迫使你去打扫房间,或者房间将不会被打扫而保持不整洁。 解析:迫使我们遵守法律,否则我们将不得不面对法律的惩罚。You must hurry if you have to catch the train.You must do your homework now.解析:已经很晚了,如果你现在做作业,你就不能按时完成作业。这将导致惩罚或惩罚。You should do your homework now. 解析:你身体不好,29333.com游戏登入:如果你继续工作,你的健康会越来越差。
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