第11题:[单选题] Which is not a management practice for reducing the problems of adverse selection and moral hazard in insurance? A. Deductibles B. Restrictive provisions C. Coinsurance D. Reinsurance 参考答案:D
第13题: [填空题]Urban haze, the scattering or absorption of light, is caused by fine particles. 参考答案:Y 答案解析:循着关键词“Urban haze”将本题定位于第3副标题第1段“Urban haze is mainly due to fine particles,which cause scattering or
第14题: [单项选择]船吸现象的危险程度与两船船速和两船间的横距有关:() A. 两船船速越低,两船间的横距越小,危险性越大 B. 两船船速越低,两船间的横距越大,危险性越大 C. 两船船速越高,两船间的横距越大,危险性越大 D. 两船船速越高,两船间的横距越小,危险性越大 参考答案:D