单选题

The senator agrees that his support of the action would ______ his chances for reelection.
A. obscure B. mystify C. distinguish D. jeopardize
【正确答案】 D
【答案解析】jeopardize危害，句意为“参议员承认自己对这个判决的支持会危害到他再次当选。”obscure使不明显，使模糊；mystify迷惑；distinguish区别，辨别。