“实而不能满”是指（） A.六腑 B.奇恒之腑 C.脏腑 D.五脏 E.经脉

Electronics are being recycled in record numbers as more states require it and more companies collect and even pay for discarded items, but the gains come with controversy.

Some environmentalists complain that recycling is not keeping pace with electronics sales. Some say e-waste is being dumped in developing countries, where toxic materials such as lead and mercury can leach from landfills into groundwater.

"It is a success story, but we’d like to see it get more successful" to keep up with the electronics boom, says Janette Petersen of the Environmental Protection Agency (EPA). The amount of recycled items more than doubled from 1999 to 2007, the most recent year for which the EPA has figures. But as a percentage of all electronics, it increased less, from 15% to 18%. "The demand for electronics recycling has been growing," partly because of the switch last year to digital TV, says Jennifer Berry of Earth911. corn, a private group that keeps a database of recyclers. Last year, she says 31% of inquiries involved electronics, primarily TVs, batteries and computers.

Public and private efforts are expanding. Vermont became the 21st state last month to enact a law that requires e-waste recycling. Twenty-six companies--including Dell, Hewlett Packard, AT&T and Verizon--have partnered with the EPA on the Plug-In to eCycling program to promote electronics recycling since its launch in 2003. Companies such as Gazelle. corn pay for used gadgets such as iPods, which they resell or recycle. Best Buy and other stores are collecting more e-waste. Target announced last month that it put bins in every store to accept cellphones, MP3 players and ink cartridges.

Jim Puckett of Basel Action Network, a Seattle-based non-profit organization that aims to stop toxic exports, worries that some American companies dump e-waste in Africa to save money. "People are trying to look green, but they’re not telling you where it (waste) is going," he says. "You can’t turn over your TV to just any recycler. " He says it’s better to store an old TV than give it to a recycler that may export it to poor countries.

The Basel Action Network announced its e-Stewards program last month to ensure safe handling of electronics by using only recyclers certified by accredited organizations. It now lists 45 recyclers in 80 locations. Samsung and other companies have signed on. Environmental groups, including the Sierra Club, back it.

What is the main idea of the text（）

A. Recycling of electronic items is a "success story"

B. Environmentalists are opposed to recycling electronics

C. Recycling can not keep pace with electronics sales

D. It is unnecessary to recycle electronics

水是肉中含量最多的成分。在肉中存在的方式有（）

A.自由水

B.结合水

C.水蒸气的冷凝水

D.肉汤

E.不易流动的水

信息科学本身是一个学科群，这个学科群是由（）科学、（）科学和（）科学三个层次构成的完整体系。

“个体有了完全的心理运算能力”所处的心理发展阶段是（）。

A.感觉运动阶段

B.前运算思维阶段

C.具体运算思维阶段

D.形式运算思维阶段

E.无思维阶段

（）属于企业精神的范围，它是一个完整的体系，包括企业最高奋斗目标、企业价值观、企业经营哲学、企业道德观念、企业思想观念等。

A.企业理念

B.知识信息

C.情感信息

D.企业经营信息