問題詳情

20. One of the reasons for banning the import of U.S. beef products classified as “internalorgans” is that they have high-risk p_____ for mad cow disease.II. Translation 12%

參考答案

答案:C
難度:困難0.320574
統計:A(148),B(52),C(201),D(226),E(0)

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