You may have known several kinds of police, traffic police, and street police. But have you ever heard of energy-saving (節(jié)能) policemen?
A group of 22 of these new policemen went to work last week in Beijing. They go around the city to see the use of energy in hotels, office buildings, shopping centers and other public places. One of their aims is to make sure that these places have set their air conditioning (空調(diào)) no cooler than 26 ℃.

"If everyone sets their air conditioning at 26 ℃, Beijing will save 400 million kilowatt-hours of electricity in one summer. That's one-third of all the usage of the city in the season," said a TV advertisement.
Other Chinese cities, like Wuhan in Hubei Province and Yangzhou in Jiangsu Province, are going to follow Beijing's steps in setting up a similar police team.
From 1986 to 2005, China met 20 warm winters. It means that Chinese cities have to spend billions of yuan solving the environmental problems every year.
To introduce a green life to the public, Beijing also held a show on energy-saving technology and productions last week. It attracted lots of attention.
"We want to tell people that there are certain ways to protect the environment. Each of us can find right ways to do it in our daily lives," said Liu Qianguang, an environmental engineer in Beijing.
小題1:The job of the energy-saving policemen is ___________.
A．to set the air conditioning cooler
B．to check the use of energy in public places
C．to stop people using air conditioning
D．to make sure that more energy will be produced
小題2:Beijing will use ___________ million kilowatt-hours electricity in one summer.
A．1200 B．800 C．400D．133
小題3:Which of the following years' winters were all warm in China?
A．1984-1988.B．1999-2003. C．2002-2006. D．2005-2009.
小題4:According to Liu Qianguang, ___________.
A．there are few ways to protect the environment
B．it's difficult to find good ways to save energy
C．it's easy for one to do something good for the environment
D．it's not easy for one to do something good for the environment

小題1:B
小題2:A
小題3:B
小題4:C

試題分析：這篇文章講述了新一類警察—節(jié)能警察。他們到城市的公共地方來檢查能源的使用情況，主要是空調(diào)的使用不低于26度，這可以大大節(jié)約電能的使用。我們國家每年要花很多的錢用在環(huán)保上，每個人在日常生活中也能做到環(huán)保。
小題1:細(xì)節(jié)理解題。根據(jù)文中內(nèi)容They go around the city to see the use of energy in hotels, office buildings, shopping centers and other public places.他們到城市各個地方的酒店，辦公樓，購物中心和其他公共地方的去看能源使用情況；故選B。
小題2:判斷推理題。根據(jù)文中內(nèi)容Beijing will save 400 million kilowatt-hours of electricity in one summer. That's one-third of all the usage of the city in the season北京一個夏天可節(jié)約40億千瓦時的用電，這是這個城市一個季度的三分之一，故得知北京夏季的用電為120億千瓦時，故選A。
小題3:判斷推理題。根據(jù)文中內(nèi)容From 1986 to 2005, China met 20 warm winters.從1986年到2005年，中國度過了20個暖冬；故此題選B。
小題4:判斷推理題。根據(jù)文中內(nèi)容Each of us can find right ways to do it in our daily lives每個人在日常生活中都能找到正確的方式來保護(hù)環(huán)境；故選C，每個人都很容易為環(huán)境做點(diǎn)貢獻(xiàn)。
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