题目内容
—Look at the baby in the picture. Why is he crying so sadly?
— I am not sure. He _______be hungry or want to get his teddy bear.
A.must B.can’t C.mustn’t D.might
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题目内容
—Look at the baby in the picture. Why is he crying so sadly?
— I am not sure. He _______be hungry or want to get his teddy bear.
A.must B.can’t C.mustn’t D.might