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Researchers are puzzling over the results whi
问题详情
Researchers are puzzling over the results, which were 4 contrary to their expectations.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：
【解析】选[J]。此处句子结构完整，且后边为形容词contrary，故应填副词。此处是说，研究人员对这些结果困惑不解，因为这与他们的预料截然相反，故[J]completely(完全地)为答案。
