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SECTION A CONVERSATIONS In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. Questions 1 to 4 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation. What is the woman’s purpose to visit the man

A. She wants a babysitter.
B. She hopes to apply for a job.
C. She intends to help the man to find a girlfriend.
D. She needs some help from the man.

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Questions 25 and 26 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news. How was the suspect arrested

A. She turned herself in.
B. She was caught after a 5-hour chase.
C. The crew members chased her.
D. Her boyfriend turned her in.

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阅读以下材料，回答问题1，问题2和问题3。入世后的中国证券市场，受经济全球化及金融混业趋势的影响，证券业经过十几年的发展已经成为当今中国计算机应用高度密集的行业之一。高度的信息化使其积累了大量的数据，包括企业内部数据如企业财务状况、产品销售情况等，以及企业的外部数据，如企业产品的市场占有率、客户数量、客户的偏好等等。怎样利用这些数据，深层次地挖掘数据资源并进行分析，使公司的决策者能及时掌握公司的运行情况，并根据这些分析结果制定长远规划，从而提高公司的管理水平和竞争优势，成为证券公司技术部门目前的努力方向。正是基于以上发生的市场变化，很多知名的证券企业开始谋求通过技术创新来挖掘内部资源，全面提高企业竞争力。某证券作为一家全国性综合类证券公司，是其中最早进行变革的公司之一。该证券成立于1994年，随着该公司业务的不断发展，公司管理层逐步意识，到：要提升经纪业务的核心竞争力，必须改变原有的“以证券交易为中心”的运作模式，引入客户关系管理理念，实施客户关系管理，建立“以客户为中心”的经纪业务运作模式。通过了解客户的行为轮廓、投资需求、投资倾向、风险承受能力，对客户进行有针对性的“一对一”的个性化理财服务，帮助客户实现资产的保值、增值，提高客户服务质量，提高客户的满意度和忠诚度，从而最大化客户对公司的终身价值。该证券期望通过先进的数据仓库技术对经纪业务、客户数据进行强有力的分析，从定量分析的角度认知、了解客户和业务状况，为客户关系管理的成功实施提供理性决策支持。 [问题1] 该证券在数据仓库的选型方面进行了大量的工作。主要考虑了以下几点： 1．供应商的既往成功经验以及产品的成熟度 2．供应商的售后服务和技术支持能力 3．供应商的资源调配能力 4．衡量数据库性能的主要指标TPC-DS 5．系统的并行处理能力 6．系统管理的复杂度 7．系统的可用性和可靠性 8．系统的扩展性请用100字分析衡量数据库性能的主要指标TPC-D。有哪几个方面，具体内容是什么

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在现金流量折现法中要求折现率只包含安全收益部分，不包含风险收益部分。( )

A. 对
B. 错

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Questions 27 to 29 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions. Now, listen to the news. Which one of the following is NOT true according to the accident

All the passengers were dead.
Both of the plane’s engines got lost.
C. The aircraft exploded and caught fire.
D. The black box has not been found yet.

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A. She wants a babysitter. B. She hopes to apply for a job. C. She intends to help the man to find a girlfriend. D. She needs some help from the man.

Questions 25 and 26 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news. How was the suspect arrested

在现金流量折现法中要求折现率只包含安全收益部分，不包含风险收益部分。( )

Questions 27 to 29 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions. Now, listen to the news. Which one of the following is NOT true according to the accident

A. She wants a babysitter.
B. She hopes to apply for a job.
C. She intends to help the man to find a girlfriend.
D. She needs some help from the man.