连一连，并涂上正确的颜色。 小草 桃花 油菜花 杜鹃花 　粉红的 绿绿的 　红

为了更好地应对气候变化，中国政府制定和公布了《中国应对气候变化国家方案》。中国政府明确提出到2010年实现单位国内生产总值能源消耗比2005年末降低20%左右，森林覆盖率由18.2%提高到20%等目标要求。为实现上述目标，可供选择的措施有（   ）

①充分发挥政府在调整和优化经济结构中的主体作用

②综合运用宏观调控的各种手段，特别是行政手段的基础性作用

③坚持科学发展观，建设生态文明

④转变经济发展方式．，走新型工业化道路

A．①②

B．①③④

C．③④

D．②③④

斯金纳提出的强化理论分为两种类型：正强化和负强化。强化理论认为（）。

A.正强化要保持间断性，负强化要保持连续性

B.正强化要保持连续性，负强化也要保持连续性

C.正强化要保持连续性，负强化要保持间断性

D.正强化要保持间断性，负强化也要保持间断性

噪声聋指

A．短时间暴露于强噪声，使听阈上升10～15dB，脱离噪声接触后数分钟内即可恢复正常
B．较长时间暴露于强噪声，致使听阈上升超过15～30dB，脱离后需数小时至几十小时才能恢复
C．长期在强噪声环境中导致听力曲线在3000～6 000Hz范围内出现“V型”下陷，双耳平均听力下降26～70dB
D．长期接触强噪声引起听力曲线从低频到高频呈斜形逐步下降，双耳平均听力下降＞70dB
E．听力曲线各频段以同等程度水平下移

Whoever said that victory has many fathers and defeat is an orphan, surely had never heard of the World Trade Organization (WTO). In the case of the hapless multilateral trade body and its long suffering representatives, the total failure of the opening meeting of the so called Millennium trade round has lots of people boasting of their roles in the violent physical struggle. Well. That’s just brilliant. They are proud of being part of a movement that wants to wreck the most important engine of economic growth, prosperity and overall global rising living standards we have--the freedom of trade and movement of people and goods between nations.

The 135-member WTO is composed of sovereign governments wishing to further this goal and ease the settlement of international trade disputes. From the sounds emanating from Seattle, though, it would now seem the WTO has now replaced the Trilateral Commission and the Freemasons as candidate No. 1 to take over the World.

Everybody has his favorite Seattle story. The city’s police chief will have plenty of time to think about his, having now resigned in disgrace over the loss of control of downtown Seattle. The Seattle business community may be more inclined to brood over theirs--the poor fools invested $ 9 million to attract the meeting to their fine city. What stands out more I would nominate the union of steel workers who were marching in protest. It’s an image that will boggle the mind for years to come.

The debate now is over just how effective this anti-globalist coalition will turn out to be. In the heat of the moment, it always looks as though the world as we know it is coming to an end. But the overwhelming likelihood is that we have not actually seen a replay of the anti Vietnam War movement, which had much clearer focus, obviously, though its consequences were far-reaching. How long, after all, can you protest against cheap imports when those same imports are all over your house

No, the real reason for the disaster in Seattle is political, and reports coming out of the meeting point to President Clinton as a major culprit. Which may be both good and bad. Taking the long view, other trade rounds have had difficult beginnings, too. It took years to get the Uruguay Round under way, which finally happened in 1986. Thankfully, we will soon be electing another president, and it should be someone whose actions match his rhetoric.

Still, it is a disgrace that the world’s greatest trading nation, i.e. the United States, is currently led by a man whose motivations are so narrowly political and egocentric that he has now wrecked any chance of entering the history books as a champion of free trade.

The author is obviously critical of President Clinton for（）

A. his failure to match his words with his actions

B. his lack of historical knowledge about the WTO

C. his putting the issue in a wrong perspective

D. his exaggeration of WTO’s economic role

用交直流比较法检0.1有仪表时，所选成套检定装置中，直流测量误差应不大于±0.025%，交直流转换误差应不大于±0.02%。