题目内容
19.We have bought so much food now that Suzie won't be with us for dinner.( )| A. | may not | B. | needn't | C. | can't | D. | mustn't |
分析 句意:既然Suzie不和我们一起吃饭,我们没必要买这么多的食物.
解答 答案B.选项A mayn't"可能不";选项C can't"不可能";选项D mustn't"禁止";选项B needn't"没必要,不必".结合句子的意思"我们没必要买这么多的食物",B项符合语境,故选B.
点评 本题考查情态动词.解答此类题目关键是要读懂句意,并且对每个情态动词的基本用法和特殊用法都要熟知,然后根据语境辨析锁定答案.
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