问题 选择题

美国学者彭慕兰认为:18世纪末l9世纪初,历史来到了一个岔路口,东西方之间开始逐渐背离,分道扬镳,距离越来越大。造成该时期东西方历史背离的主要原因是(    )

A.中国的闭关锁国政策

B.西方的殖民扩张

C.工业革命

D.美洲新大陆的开发

答案

答案:C

题目分析:本题主要考查学生准确解读材料信息的能力,紧扣材料中的时间特征“18世纪末l9世纪初”便可知道造成东西方历史背离的主要原因是工业革命,所以答案选C,A项是中国落后于西方的重要原因,B D两项出现的时间特征与题意不符。

阅读理解
China’s government has been trying all measures to reduce pollution in the past few years. Now people can enjoy a fresh environment everywhere. The following two graphs are adopted from the column of “City Information” on the webpage of Beijing Review.
Graph 1: Olympic Cities Air Quality Report
City
Date
API
Major
Pollutant
Air Quality
Degree
Quality
Condition
Beijing
Sep. 8
37
N/A

Very good
Qinhuangdao
Sep. 8
52
PM10

Good
Qingdao
Sep. 8
68
PM10

Good
Shanghai
Sep. 8
67
PM10

Good
Shenyang
Sep. 8
88
PM10

Good
Tianjin
Sep. 8
54
PM10

Good
 
Graph 2: Chinese National Standard
API Values
Levels of health concern
Colors
When the API is in this range:
...air quality conditions are:
...as symbolized by this color:
0 to 50
Very good
Blue
51 to 100
Good
Green
101 to 150
Slight pollution
Yellow
151 to 200
Moderate pollution
Orange
201 to 250
Medium pollution
Red
251 to 300
High pollution
Purple
301 to 500
Hazardous
Brown
Notes:
**API stands for Air Pollution Index(指数).
**Particulate matter (PM10) is a major component of air pollution that threatens both our health and our environment. It consists of very small liquid and solid particles floating in the air.
**Sulfur dioxide(SO2) acts as an acid.Inhalation(吸入) results in labored breathing, coughing, or a sore throat and may cause permanent lung damage.
小题1:According to Graph 1, which of the following cities has the worst air pollution?
A.Qinhuangdao.B.Tianjin.
C.QingdaoD.Shenyang. .
小题2: If your city is symbolized by either red or purple, the pollution in your city is     .
A.Moderate or high.B.Moderate or slight.
C.Medium or high.D.Medium or slight.
小题3:Which of the following statements is TURE?
A.With API value below 150 the air is free from being polluted.
B.The colors from purple to Yellow indicate the air quality is becoming much worse.
C.When there are floating solid particles and dust in the air, it is dangerous pollution.
D.On September 8th the color-symbol of Beijing City’s air quality is ‘Blue’.
小题4:When more citizens are beginning to have labored breathing soon after they are in the open air, it suggests that            .
A.there is a large amount of sulfur dioxide in the air
B.it is so cold that they may have caught a cold
C.they are starting to cough or have a fever
D.they must be infected with permanent lung disease
单项选择题