() you are tired and hungry after a day's workAmay beBmust beC can beDmaybe
问题描述：
() you are tired and hungry after a day's work
Amay be
Bmust be
C can be
Dmaybe
答
D.想必你是对AD有疑问？详解一下AD.
A的意思是“可能是”，例句：He may be in the classroom.他可能在教室里。
D意为“可能”。对比一下：Maybe he is in the classroom.
may本身也是“可能”之意，再加上be（是），就不难理解了。
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答
D maybe
Maybe you are tired and hungry after a day's work 这里 maybe 是副词
答
选D.maybe
由于句子中有are 这个系动词了,所以前面不能再出现系动词be,所以排除ABC,
maybe 是副词,表示也许.
翻译：工作了一天,也许你是又累又饿.