Leptin is effective in reducing weight but it’s many years away before humans ca

游客2024-02-13  20

问题 Leptin is effective in reducing weight but it’s many years away before humans can use it. [br] After being ______ leptin, the obese mice start consuming less food and burning more fat, which is confirmed by Friedman together with three separate teams of researchers.

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答案 injected

解析 参见文章第四段第一句话:By injecting leptin into obese mice...including Friedman’s...confirmed that...本题重点是要锁定关键词,快速缩小范围。本题中“three separate teams”和“confirmed”就是关键词。找到inject后,还要根据题目,适当变换形式。
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