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【题目】----Anything special about this device?

----Well, it can ______ between the cancerous and the normal cells under certain conditions.

A. conclude B. exclude C. discriminate D. undergo

【答案】C

【解析】

试题分析:考查动词词义及用法。句意:--这台仪器有什么特别的么? ---在某种条件下,它可以区别出癌细胞和正常细胞。A.总结;B. 排除;C. 区别,辨别;D. 经历,忍受,故C正确。

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