The original experiment cannot be exactl

tikufree2019-12-17 40

问题 The original experiment cannot be exactly duplicated.

选项 A:invented B:reproducedC:designed D:reported

答案B

解析本句意思：最初的试验无法精确复制。duplicate复制，复印，复写。invent发明，创造； reproduce复制，再现；design设计，布局，安排；report汇报，通报，报告。

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