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[填空题]由计算机、操作系统、DBMS、数据库、应用程序及用户组成的一个整体叫做 【5】 。
[单项选择]Faster than ever before, the human world is becoming an urban world. By the millions they come, the ambitious and the down-trodden of the world drawn by the strange magnetism of urban (41) . For centuries the progress of civilization has been (42) by the rigid growth of cities. Now the world is (43) to pass a milestone: more people will live in urban areas than in the countryside.
Explosive population growth (44) a torrent of migration from the countryside are creating cities that dwarf the great capitals of the past. By the (45) of the century, there will be fifty-one "megacities" with populations of ten million or more. Of these, eighteen will be in (46) countries, including some of the poorest nations in the world. Mexico City already (47) twenty million people and Calcutta twelve million. According to the World Bank, (48) of Africa’s cities are growing by 10% a year, the swiftest (49) of urbanization ever recorded
A. none
B. few
C. any
D. some
[单项选择]Questions 19 to 22 are based on the conversation you have just heard.
A. Because she wants to study for a test.
B. Because she wants to go swimming at the student center.
C. Because she has to do research in the library.
D. Because she is not interested in the man.
[单项选择]Why did Peter start Corporate Direct
A. His local travel agencies had no vacancies,
B. His wife wanted him to work from home.
C. His ambition was to be self-employe
[判断题]双出杆活塞式液压缸当活塞杆直径相同，缸两腔的油压力和流量相等时，其运动速度和推力也都相等。（）
[单项选择]This book consists of nine units，dealing with the development of skills required in giving speeches in political settings.（）
A. 这九个单元的主题是如何培养政治演讲这一能力。
B. 本书分为九个单元，内容涉及如何发展作政治演讲所需的各项能力。
C. 这本书仅有九个单元，却解决了如何发展政治演讲这一能力的难题。
D. 本书由九个单元组成，讨论的是如何培养作政治演讲所需的各项能力。
[不定项选择]下列属于资产的特征的有（ ）。
A. 资产是由于过去或现在的交易或事项所形成的
B. 资产是由企业拥有或控制的
C. 资产能够给企业带来经济利益
D. 资产一定具有具体的实物形态
[填空题]Who will be assigned as manager
______.
[单项选择]Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
When does the man say he ate at the restaurant
A. The day before.
B. Earlier that day.
C. The previous week.
D. A few months ago.
[单项选择]Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
In Lucy’s country, some natural resources have only a few deposits EXCEPT ______.
A. oil deposit
B. trees
C. metal deposit
D. coal deposit
