阅读《美、德、日国民生产总值和人均国民生产总值表(1950、1980年)》。从中

题型:选择题

问题:

阅读《美、德、日国民生产总值和人均国民生产总值表(1950、1980年)》。从中得出的结论与史实不符的是

 国民生产总值(10亿美元)人均国民生产总值(美元)
1950年1980年1950年1980年
美国3812590253611360
日本3211573829890
联邦德国48828100113590
A.美国独霸资本主义世界的经济格局逐渐被打破

B.日本在1980年成为世界排名第二的经济大国

C.联邦德国的“社会市场经济”促使其高速发展

D.发达资本主义国家经济发展呈现不平衡的特点

考点:东盟的成立和发展
题型:选择题

表示一组观察值分布的离散程度大小最常用的指标是()。

A.全距

B.离均差

C.方差

D.标准差

E.离均差平方和

题型:选择题

III. 阅读(共两节,满分40分)

第一节:阅读理解(共15小题;每小题2分,满分30分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

Man has invented four kinds of satellites. The first kind of satellites studies the geography of the earth. They are used to make maps. They also help countries to see where they can find oil or gold. The second kind of satellites is used to guide ships and planes. A ship or a plane can send a message to the satellite and the satellite can find out where it is. The third kind of satellites studies the weather. These satellites watch clouds and strong winds moving across the earth. They warn countries to make preparations when very bad weather is coming. They take photos of the earth from miles above it and send the photos to weather stations on the ground.

The last kind is used for communication. Telephone calls between countries can be sent by these satellites. Some can carry hundreds of calls at one time. The call is sent to the satellite and then the satellite send it to the station in the country which is being phoned. These satellites also carry pictures, they can send about eight programs at a time.

1. If a ship is lost, ___________________, and the satellite will help it.

A. it can send a message to the satellite  

B. the captain of the ship call the station

C. it stays there waiting  

D. the satellite will take a photo of it

2. What can’t a satellite do according to the passage?

A. Tell the weather    B. Send a message           

C. Tell the position     D. Show the time

3. Which of the following is true?

A. A satellite can dig out oil and gold.   

B. A satellite can stop a plane.   

C. A satellite can take pictures.   

D. A satellite can stop storms.

4. Many countries send up satellites into space mainly because______.

A. they are helpful                  B. they are fashionable   

C. they show how strong a country is   D. they make the country beautiful

5. Which can be the best title for this passage?

A. Where to find a satellite?        B. How many kinds of satellites?

C. What can a satellite do?          D. What is a satellite?

题型:选择题

检查轴承磨损情况,轴承和转轴间隙为()mm,间隙太大应更换

A、0.01~0.015

B、0.015~0.02

C、0.02~0.03

D、0.03~0.04

题型:选择题

男,40岁,受凉后咳嗽,咳少量黏液脓痰,伴发热,右侧胸痛并右肩及右上腹痛;查体:体温39.1℃,脉搏96次/分,呼吸24次/分;右侧胸廓呼吸动度减弱,语颤增强,右肺下叩诊浊音,可听到支气管呼吸音并响亮的中等湿啰音;血常规化验:白细胞15×109/L,中性0.90。

对该患者诊断最有意义的检查是:()

A.痰培养加药敏试验

B.心电图检查

C.腹部超声波检查

D.血沉、肝功检查

E.胸部X线正侧位摄片

题型:选择题

对装载易燃、易爆货物的罐车在施修前按有关规定进行安全检查,用测爆仪测试合格后再进行明火试验。

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