2009年第四十个世界地球日的主题是“绿色世纪”,下图漫画深刻地反映了这个主题的

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问题:

2009年第四十个世界地球日的主题是“绿色世纪”,下图漫画深刻地反映了这个主题的意义所在。请回答下列问题:

(1)环境污染中,空气污染的危害很大,空气中的主要气体污染物有__________(写一种即可)。

(2)资源的过度开发制约着人类社会的可持续发展,为解决化石能源面临耗尽的问题,人们正在探索和使用新的能源,未来最理想的绿色燃料是____________。保护金属资源的有效途径之一是防止金属的锈蚀,钢铁锈蚀的原因是_______________________。

考点:燃料的利用和新能源的开发空气的污染和防治金属的锈蚀与防护
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阅读下面短文并回答问题,然后将答案写到答题卡相应的位置上(请注意问题后的词数要求)。

A 14-year-old girl was attacked by a grey bear while competing in a bike race. She managed to whisper the “bear” to her rescuer. The girl had serious head, neck and leg wounds. Now she is in a dangerous condition in hospital.

The girl was taking part in a 24-hour race through Bicentennial Park in Alaska when she was attacked by the bear. Bicentennial Park is next to Chugach State Park where some wild animals live.

The animal attacked the girl in a heavily wooded area at about 1:30 am. The girl called emergency services but she was unable to say any word. Another rider Peter Basinger found her lying unconscious on the ground. He told Anchorage Daily News that she managed to say the word “bear” when he stopped to help. Her helmet (头盔)had been knocked off in the attack and rolled into the woods. Mr Basinger waited with the girl for about 20 minutes until doctors arrived. Armed police travelled 3 km with doctors to pick up the girl.

Animal expert Rick Sinnot said something must be done as soon as possible to prevent the bear from attacking people again. “It was extremely terrifying,” he said.

Mr Sinnot told Anchorage Daily News that the bear might be a mother. It hurt two runners on a nearby path two weeks ago. He also said that the girl was lucky to have been wearing a bike helmet because the bear had bitten her head several times.

小题1:Who attacked the girl? (no more than 3 words)

小题2:What was the girl doing when she was attacked? (no more than 7 words)

小题3:What did the girl say to emergency services after the attack?

(no more than 1 word)

小题4:Who found the wounded girl in the woods first? (no more than 4 words)

小题5:What can we learn about bears from Mr Sinnot’s words in the last paragraph?

(no more than 10 words)

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下列案件中,仲裁委员会应当受理的有哪些?()

A.甲和乙虽然约定发生纠纷须通过仲裁解决,但没有约定具体的仲裁委员会,发生争议后达成补充协议

B.各继承人之间就财产继承发生争议,经协商决定交由本市仲裁委裁决

C.原告起诉时未声明有仲裁协议,后被告提出由仲裁协议

D.签订仲裁协议的一方当事人为限制民事行为能力人

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当客观经济条件发生变化时,税种结构也要相应变化。从我国的情况来看,商品税居于绝对主体的地位,其收入约占全部税收收入的2/3,是我国的主体税。( )居于次席,收入约占1/5。

A.商品课税
B.所得税
C.行为课税
D.财产课税

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桡骨小头半脱位的诊断不正确的是:

A.损伤史

B.耸肩

C.不能抬举上肢

D.桡骨头压痛

E.X线关节面对合不良

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客人把脚搁在休息处茶几上时,怎么办?

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