In 1993, New York State ordered stores to

题型:单项选择题

问题:

In 1993, New York State ordered stores to charge a deposit on beverage (饮料) containers. Within a year, consumers had returned millions of aluminum cans and glass and plastic bottles. Plenty of companies were eager to accept the aluminum and glass as raw materials for new products, but because few could figure out what to do with the plastic, much of it wound up buried in landfills (垃圾填埋场). The problem was not limited to New York. Unfortunately, there were too few uses for second-hand plastic.

Today, one out of five plastic soda bottles is recycled (回收利用) in the United States. The reason for the change is that now there are dozens of companies across the country buying discarded plastic soda bottles and turning them into fence posts, paint brushes, etc.

As the New York experience shows, recycling involves more than simply separating valuable materials from the rest of the rubbish. A discard remains a discard until somebody figures out how to give it a second life—and until economic arrangements exist to give that second life value. Without adequate markets to absorb materials collected for recycling, throwaways actually depress prices for used materials.

Shrinking landfill space, and rising costs for burying and burning rubbish are forcing local governments to look more closely at recycling. In many areas, the East Coast especially, recycling is already the least expensive waste-management option. For every ton of waste recycled, a city avoids paying for its disposal, which, in parts of New York, amounts to savings of more than $100 per ton. Recycling also stimulates the local economy by creating jobs and trims the pollution control and energy costs of industries that make recycled products by giving them a more refined raw material.

What regulation was issued by New York State concerning beverage containers().

A. Beverage companies should be responsible for collecting and reusing discarded plastic soda bottles.

B. Throwaways should be collected by the state for recycling.

C. A fee should be charged on used containers for recycling.

D. Consumers had to pay for beverage containers and could get their money back on returning them.

考点:在职联考在职联考外国语(英、俄、日)在职攻读硕士联考英语
题型:单项选择题

在《利用自由落体运动验证机械能守恒定律》的实验中,打点计时器所接交流电频率为50Hz,当地重力加速度g=9.80m/s2。实验选用重锤质量为m(kg),从所打纸带中选择一条合适的纸带,此纸带第1、2点间的距离应接近            。纸带上连续的点ABCD至第1点O的距离如上图所示(O点为开始下落点),则重锤从O运动到C,重力势能减少_______J,其动能增加         J。

题型:单项选择题

银行信贷营销目标市场

题型:单项选择题

病人家属对病人死因有异议时,应在病人死亡后多长时间内进行尸检()。

A.6小时

B.12小时

C.24小时

D.48小时

E.2周

题型:单项选择题

使慢性粒细胞白血病达到生物学缓解的首选药物是()。

A.白消安

B.羟基脲

C.伊马替尼

D.α干扰素

E.环磷酰胺

题型:单项选择题

全党要扎实推进惩治和预防腐败体系建设,在坚决惩治腐败的同时,()建设。

A、更加注重治本

B、更加注重预防

C、更加注重制度

D、更加注重监督

更多题库