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Facts prove that the world’s economic development is not a win-lose game but one in which all _____ be winners.
A.canB.shallC.mustD.would
A

试题分析:考察情态动词辨析。can能够;可能;有时会(表示一种客观的可能性);shall表示强制,允诺,命令,要求;或者法律规定要做的事情;must必须,一定;would会;句意:事实证明世界经济的发展不是一个输或者赢的比赛,而是一个所有的方面都可能成为胜利者的比赛。根据句意可知本句的can表示可能。故A正确。
点评:情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语, 只能和其他动词原形构成谓语。can (could) 表示说话人能,可以,同意,准许,以及客观条件许可;will, would用于疑问句表示说话人向对方提出请求或询问,用 would 比 will 更婉转,客气。shall表示命令,警告,允诺,征求,劝告,建议惊奇。
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