DS3型水准仪,每公里往返测量高差中数的偶然误差为()。 A.±30cm B.±3m

题型:单项选择题

问题:

DS3型水准仪,每公里往返测量高差中数的偶然误差为()。

A.±30cm

B.±3mm

C.±0.3mm

D.±3cm

考点:水利水电工程(二建)水利水电工程综合练习水利水电工程综合练习题库
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出口到中国香港畜产品1000箱,CFR价格为400000美元,买方要求卖方代办海上运输货物一切险,费率为0.9%,加成10%投保,则应交保险费为()。

A.3600美元

B.400美元

C.4800美元

D.4000美元

题型:单项选择题

西游记里唐僧和猪八戒喝了女儿国()河的水怀孕的?

A.子母河

B.母子河

C.西凉河

题型:单项选择题

阅读理解

     Gaochun County, a picturesque county in east China's Jiangsu Province, was expected to be named the first "slow city" in China in November this year.

     The arrival of Pier Giorgio Oliveti, chairman of the World Slow City Union, raised the idea of a slow

city, which has become popular all over the world. In Shanghai, Oliveti said that the slow city movement

was founded in his hometown of Italy in October of 1999. "Italy is the birthplace of slow food, which

emphasizes nutrition, flavor and taste," he said.

     Oliveti said the idea of a slow city has also expanded constantly during its development, which has led

to some special requirements today. For instance, the slow city always emphasizes a small town and its

residents, keeps a unique identity, characteristics and keeps the natural state of the town. It adopts

technology without losing traditional customs and offers to provide a clean environment, a fair deal and

healthy food for all. In addition, the slow city has to be eco-friendly with a population of no more than

50,000, and it must be deeply devoted to protecting and keeping the purity of the natural environment as

well as greatly promoting and carrying out sustainable (可持续的) development technologies.

     The ecological tour of Gaochun County includes an area of about 49 square kilometers with around

20,000 residents. It has a lot of tea, bamboo fruits, herbs (草本植物) and other green food ecological

bases as well as rich folk culture resources.

     There are now 135 slow cities in 24 countries across the world that have been named since the

founding of the organization in 1999.

1. To qualify to be called a slow city, a city must       .

a. have less and low-speed traffic

b. be environmentally friendly  

c. keep the natural state of the town

d. stop the traditional ways of doing things

e. have a population within 50, 000  

A. a, b and d.

B. a, b and c.

C. b, c and e.

D. c, d and e.  

2. We can conclude that slow city movement aims to       .  

A. protect the environment of local schools

B. control the population of big cities

C. give people more time to travel

D. improve quality of life  

3. Which of the following is NOT true about the slow city movement?  

A. The slow city movement was started in Italy.

B. "Slow city" is a movement to eat slowly in Italian cities.

C. The slow city movement has a long history of over 20 years.

D. Only some cities can be considered slow ones

4. The slow city movement implies that       .

A. people wish to live a traditional life

B. people begin to think about the negative effects of city development

C. people are tired of living in urban areas due to great pressure

D. people need to try a new adventurous style of life

5. Which of the following is probably the best title of the passage?

A. The first slow city in China    

B. Slow cities in the world

C. Slow cities and the slow city movement

D. How can we make our city a slow city?

题型:单项选择题

混凝土搅拌工接触到的主要职业危害为()。

A.水泥尘

B.辐射

C.木屑尘

D.噪声

题型:单项选择题

甲公司以库存商品A产品、B产品交换乙公司原材料,双方均将收到的存货作为库存商品核算。甲公司和乙公司适用的增值税税率为17%,计税价格为公允价值,有关资料如下:甲公司换出:①库存商品——A产品:账面成本180万元,已计提存货跌价准备30万元,公允价值150万元;②库存商品——B产品:账面成本40万元,已计提存货跌价准备10万元,公允价值50万元。乙公司换出原材料账面成本206.50万元,已计提存货跌价准备4万元,公允价值200万元。假定该项交换具有商业实质。则甲公司取得的原材料和乙公司取得库存商品的入账价值分别为( )万元。

A.200,200
B.234,200
C.200,234
D.234,234

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