問題詳情

17. It raised a concern that high heat and plastic wraps in the microwave might _____ dioxins into the food, which is toxicto our bodies.
(A) scrub
(B) harvest
(C) release
(D) shift

參考答案

答案:C[無官方正解]
難度:適中0.6
統計:A(0),B(2),C(6),D(1),E(0)

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