第17题: [单项选择]The number about reported thefts and convictions is used to illustrate that ______. A. thefts have decreased considerably B. crime does not pay C. crime rate has risen D. legal deterrents are not strong 参考答案:D
第18题: [多项选择]下列实行总统制的国家有()。 A. 墨西哥 B. 德国 C. 新加坡 D. 埃及 E. 丹麦 参考答案:A,D