9. Scientists are making every _________ to find a new cure to cancer.A.effectB.affectC.effortD.Affo

题目简介

9. Scientists are making every _________ to find a new cure to cancer.A.effectB.affectC.effortD.Affo

题目详情


9. Scientists are making every _________ to find a new cure to cancer.
A.effectB.affectC.effortD.Afford
题型:单选题难度:偏易来源:不详

答案

C

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