In the quest to find a __________ for cancer, scientists must draw on a collective information base.

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问题 In the quest to find a __________ for cancer, scientists must draw on a collective information base.

选项 A、symptom
B、diagnosis
C、cause
D、remedy

答案D

解析 要找到对付癌症的方法,科学家们必须利用一个共同的资料库。本题考查名词的词义辨析。symptom“(疾病的)症状,特征表现”;diagnosis“(疾病的)诊断”;cause“原因,起因”;remedy“治疗方法”。
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