We don’t know what experiment those rese

免费题库2022-08-02  14

问题 We don’t know what experiment those researchers would ______ on females to test this hypothesisA.applyB.carryC.deliverD.perform

选项 A.apply
B.carry
C.deliver
D.perform

答案 B

解析 本题考查动词。carry on 是固定搭配,意为“进行,开展”,符合题意。
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