情态动词must的用法
@@ must的用法比较多,而且难掌握,现归纳如下:1.must的意义(1)表示责任,义务,意为"必须".如:You must tell me the truth.(2)强调语气的肯定,意为"一定要".如:I must ask you about your family.(3)表示推测,意为"想必".如:He must be at home;the light is on.
情态动词、must
H315.9;H146.2;H030
2011-01-05(万方平台首次上网日期,不代表论文的发表时间)
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