问题补充：
第三部分：阅读理解（共20小题；每小题2分，满分40分）
A
BEIJING—Beijing is to spend up to us $ 20 billion to change the Chinese capital into a 21st century one for the Olympics.
The government manages to host the games. The general aim is for Beijing to have the same environmental standards as Paris, London or Washington by .
Hundreds of millions of dollars will be spent to pipe natural gas to the city’s home, taking away dirty coal burning gradually while 60,000 buses will be changed to liquefied(液化的)gas.
The money also will be used for relocating(重新部署) the polluting factories and building green belts. By around 90 percent of Beijing’s waste will be treated, compared to only 40 percent at present.
Olympic officials have already announced that around 50 large projects are being dealt with to improve traffic congestion(拥堵) and cut down pollution. They include construction of Beijing’s first light railway, a 40.5-kilometer line which is expected to be completed in .
Beijing, besides, plans to build an 82.25-kilometer-long subway to add to the existing 53 kilometers. Nine major roads will be rebuilt or widened.
Beijing also plans to build a 70-meter-wide green belt along the waterways to protect water quality as well as increase the green areas.
56．The government will pipe natural gas to the city’s home in order to.
A．solve the problem of being short of fuel
B．reduce the pollution of our capital
C．bring down the cost of daily life
D．keep up with the development of modern society
57．From the last three paragraphs we know the fact that .
A．lengthening the existing 53-kilometer subway is among the 50 large projects
B．a 40.5-kilometre line will be added to Beijing’s first light railway
C．the length of the subway will be up to 135.25 kilometers in
D．a 70-meter-wide green belt will supply us with enough water
58．Which of the following is TRUE according to the passage?
A．The environment of London is better than Toronto.
B．In the first paragraph “a 21st century one” refers to a modern and advanced capital.
C．Beijing is badly polluted mainly by coal burning
D．Liquefied gas is more expensive than petrol.
59．This news report mainly talks about .
A．how Beijing is becoming a 21st century city
B．how many projects are being dealt with to improve traffic of Beijing
C．how Beijing is being built into a first class Olympic host city
D．the use of the 20 billion US dollars56-59 BABC
答案：
(答案→)56-59 BABC
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第三部分：阅读理解（共20小题；每小题2分 满分40分）ABEIJING—Beijing is to spend up to us $ 20 billion to change t
