4.At minus 130 ℃. a living cell can be for a thousand years. A.spared B.protected C.preserved D.developed 答案:C 解析:考查词语辨析.句意为:在零下130摄氏度.活细胞可以被“保存 一千年.A项表示“抽出 ,B项表示“保护 .D项表示“发展 .均不符合句意.故选C. 查看更多

 

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At minus 130℃,a living cell can be ____________for a thousand years.

  A.spared

  B.protected

  C.preserved

  D.developed

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