The Beijing Underground’s Line Ten will soon have 40 “reverse vending machines（有偿自动回收机）”,w

The Beijing Underground’s Line Ten will soon have 40 “reverse vending machines（有偿自动回收机）”,which will pay people for their empty plastic bottles.
“We have placed two such machines at Beijing Capital International Airport and four at the city’s underground stations. They have been well received so far,” said Feng Juan, an engineer from the company which makes the machines. “People are encouraged and paid for turning waste into treasure. More than 30,000 empty bottles have been collected since December,” she said.
If something else, such as waste paper, is thrown into the machine, the machine will spit(吐) it out.
“Supported by the government, the reverse vending machines will be introduced to colleges and universities soon,” Feng said.
The company is also considering covering more recycling materials, including used books and teaching materials.
“Long-term plans call for about 2,000 reverse vending machines to be place throughout the city in the next few years, including 80 at colleges and universities, shopping malls, communities and office buildings,” Feng said.
Chang Tao, director of the company, said that if the new project works well in the city, the company will consider offering the waste-to-treasure service to other developed cities in the eastern part of China.
【小题1】At present reverse vending machines are used at .A．the airport and underground stationsB．colleges and universitiesC．communities and office buildingsD．shopping malls and companies【小题2】Which sign probably represents the meaning of the underlined word “recycling”?

【小题3】Which of the following is an opinion rather than a fact?A．More than 30,000 empty bottles have been collected.B．Feng Juan and Chang Tao work in the same company.C．The machines might help people develop a recycling habit.D．People are paid for putting empty plastic bottles into the machines.【小题4】Which of the following might be the best title for the passage?A．Machines help turn waste into treasureB．A new machine has become popularC．A creative project works well in ChinaD．People are encouraged to collect bottlesA

(答案→)A 解析：短文大意：这篇短文主要介绍了一种将废物变成财富的机器。【小题1】根据短文第二段描述，可知目前有偿自动回收机只用在机场和地铁站。故选A。【小题2】联系下文including used books and teaching materials.描述，可知前文指的是回收材料。故选B，回收标志。【小题3】根据短文第二段More than 30,000 empty bottles have been collected since December,” she said.描述，可知选项A为事实。根据said Feng Juan, an engineer from the company which makes the machines.及Chang Tao, director of the company,可知冯娟和常涛来自同一家公司。根据which will pay people for their empty plastic bottles.描述，可知选项D描述也是事实。选项C认为这种机器会有助于人们形成回收习惯是一种设想。故选C。【小题4】这篇短文主要介绍了一种将废物变成财富的机器，故选A，机器帮助人们变废为宝。

这个解释是对的