If the measures had been available the doctors and patients ______ from SARS.A.could not

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If the measures had been available, the doctors and patients ______ from SARS.

A.could not have died

B.should not have died

C.wouldn"t have died

D.would not die

请帮忙给出正确答案和分析,谢谢!

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答案解析

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  • 正确答案:C
    本题综合考查情态动词和虚拟语气,根据从句的时态及题意可知主句应该是与过去事实相反的,所以A、B、C合题意,意思分别是:A(医生和病人)不太可能死;B本不应该死(有责任和义务不死)。C就不会死;所以C正确。