A. 14 of 15 members accept this motion B. all the members have no objection to the motion C. 9 members agree on it and all the permanent members approve of it D. all the permanent members pass it 参考答案:C 答案解析:推理题。根据第4段描述：只有当赞成票在9票以上，并且常任理事国没有投否决票时，安理会的决议才能生效。
第25题: [单项选择]Questions 15～18 are based on the following conversation.How are people expected to purchase their tickets A. by paying in cash. B. by charging them to their personal account. C. by using a store credit card. D. by writing a personal check. 参考答案:A
第27题: [单项选择]下列关于经济周期对行业风险影响的表述正确的是( )。 A. 经济萧条或者衰退会造成大量企业破产的行业风险很小 B. 非周期性行业不受或者受到经济周期的影响很小 C. 对经济周期的敏感度越高，行业风险越低 D. 经济周期对行业销售、利润和现金流的影响越大，信用风险就越小 参考答案:B 答案解析:[解析] 选项A应该是经济萧条或者衰退会造成大量企业破产的行业风险高；选项C应该是对经济周期的敏感度越高，行业风险越大；选项D应该是经济周期对行业销售、利润和现金流的影响越大，信用风险就越大。
