Environmental groups ______ a campaign against the widespread production of gene

游客2023-07-21 83

问题 Environmental groups ______ a campaign against the widespread production of genetically modified crops.

选项 A、underwent
B、established
C、regulated
D、launched

答案 D

解析语义连贯题。四个选项中能和a campaign形成合理动宾搭配的为[D]launched“发动，发起”，常接活动、项目等作宾语。[A]underwent“经历，遭受”；[B]established“建立，成立”；[C]regulated“管制，控制”。

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