题目内容

若a,b为自然数,且1/a与1/b的算术平均值为1/3,则a与b的乘积是( )。

A. 18
B. 9
C. 27
D. 9或12
E. 12

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经济全球化导致的城市体系结构重组,在垂直性地域分工体系的区位分布上出现了一些趋势,下列哪项是对这些趋势的正确判断

A. 担当管理/控制职能的部门必须在大都市的CBD地区集中
B. 担当研究/开发职能的部门适宜在环境宜人的小城镇发展
C. 制造/装配职能在整体上已经向第三世界转移,即使在发达国家中经济较落后地区的小城市或大都市地区的边缘也难以立足
D. 现代服务业只有在大城市中心地区才能获得发展的机会

Questions 14~17 are based on the following dialogue. When will the woman make coffee

After they do washing-up.
B. After the man gets his cigarettes.
C. After the man drives the woman to the phone.
D. After they get back from the phone box.

You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer—A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE. What does the woman mean

A. The fresh air in the country is helpful to health.
B. People can only feel relaxed when in the country.
C. She has no time to go to the country.
D. She is not willing to spend the weekend in the country.

下列哪项不属于《城市绿地分类标准》中的道路绿地

A. 街道广场绿地
B. 分车绿带
C. 行道树
D. 交通岛绿地

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