问题 论述题

(15分)“建设资源节约型、环境友好型社会”是我国面临的一项重要战略任务。为此,国家出台了各种措施要求并引导企业打好节能减排的攻坚战、持久战。请结合经济常识的有关内容,完成下面表格。

措施及要求经济常识依据
完善政策法规,加注重用法律手段促进节能减排,加快出台和实施有利于节能减排的价格、财税、金融等激励政策,加快制订和实施促进节能减排的市场准入标准、强制性能效标准和环保标准。
企业应注重科技创新,逐步淘汰高耗能、高排放生产,提高资源利用率,并树立“环保意识”。
在技术研发领域,企业尤其是大中型企业应注重加强国际合作,积极“走出去”。
鼓励“节能减排”条件好的企业收购“三高”小企业的全部资产和人员。
企业的发展方向应符合国家的宏观经济政策导向和社会发展的趋势。

答案

①市场经济具有法制性;市场调节具有自发性、盲目性、滞后性等弱点和缺陷,加强宏观调控,要以经济手段、法律手段为主,辅以必要的行政手段。(3分)

②企业应通过技术进步逐步转变经济发展方式,提高自身经济效益的同时也落实了社会责任。(3分)

③学会利用两种资源和两个市场,加强国际分工与合作。(3分)

④企业兼并有利于扩大规模,提高经济效益,是促进资源优化配置的有力杠杆。(3分)

⑤企业要取得经营的成功应制定正确的发展战略。(3分)

选择题
单项选择题

When you first drift off into slumber, your eyes will roll about a bit, your temperature will drop slightly, your muscles will relax, and your breathing will become quite regular. Your brain waves slow down a bit, with the alpha rhythm predominating for the first few minutes. This is the first stage of sleep. For the next 30 minutes or so, you will drift down through Stage 2 and Stage 3. The lower your stage of sleep, the slower your brain waves will be. About 40-60 minutes after you lose consciousness, you will reach the last stage. Your brain waves will show the delta rhythm. You may think that you stay at this deep stage all the rest of the night, but that turns out not to be the case. About 80 minutes after you fall into slumber, your activity cycle will increase slightly. The delta rhythm will disappear, to be replaced by the activity pattern of brain waves. Your eyes will begin to dart around under your closed eyelids. This period of Rapid Eye Movements lasts for 8-15 minutes and is called REM sleep.
During both light and deep sleep, the muscles in your body are relaxed but capable of movement. As you slip into REM sleep, a very odd thing occurs -- most of the voluntary muscles in your body become paralyzed. Although your brain shows very rapid bursts of neural activity during REM sleep, your body is incapable of moving. REM sleep is accompanied by extensive muscular inhibition.

When a person falls into the state of sleep, his______.

A.eyeballs will roll about a bit

B.mind will relax more and more

C.breathing will slow for minutes

D.temperature will increase slightly