第1题: [单项选择]From the third paragraph, we can know that______. A. there has not been a true humanlike robot yet B. computers in the robots are expensive C. robots may do what they are told D. robots have been designed to work independently 参考答案:A 答案解析:[试题分析] 理解段落大意题。
[详细解答] 第三段中The goal of scientists is to create a true human—like robot.从另一方面也说明,这样
第18题: [多项选择]下列不属于证券经纪商义务的是( )。 A. 坚持为客户保密制度 B. 忠实办理受托业务 C. 如实记录客户资金和证券的变化 D. 接受客户的全权委托 参考答案:D 答案解析:[解析] D证券经纪商应承担下列义务:①在客户办理开户手续时,证券经纪商应指定专人向客户讲解有关业务规则和合同内容,并以书面方式向其揭示投资风险,提醒客户了解并注意从事证券投资存在的风险;②按规定与客