语法与词汇29.The Social Security Act did not include health insurance because the commission considered that its inclusion would jeopardize the passage of the act.
【正确答案】
B
【答案解析】本题中，jeopardize的意思是“危害”。B项“endanger危害”符合题意，如：The polluted air in the city is badly endangering the health of the residents．(城里被污染的空气正严重地危及居民的健康。)其他三项“evade逃避；exclude排除；enhance提高”都不正确。