.—Margaret ______ stay at home all day long in front of the TV.
—That’ s right.She ought to go to the fitness center with us.
A.couldn’tB.mustn’tC.needn’tD.shouldn’t
D
考查情態(tài)動(dòng)詞。couldn’t 不可能,mustn’t 禁止,needn’t 沒有必要,shouldn’t 不應(yīng)該,句意:Margaret不應(yīng)該整天呆在家看電視。是的,她應(yīng)該和我們?nèi)ソ】抵行摹K赃xD。
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