PASSAGE TWO [br] How can more fish tolerate extremely cold water?By transplantin

游客2024-09-01  10

问题 PASSAGE TWO [br] How can more fish tolerate extremely cold water?

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答案 By transplanting “anti-freeze” gene into other species.

解析 根据题目中的extremely cold water定位到第5段末句。该句表明利用转基因技术成功培育出抗冻能力强的鱼类,题目中的tolerate是对原文survive in的同义改写,题目问的是How,故句中表方式的介词短语By transplanting “anti-freeze” gene into other species为答案。注意该短语中的this是承接上一句来讲,简答时不宜照搬这个词,应去掉。
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