反应系统氮气气密合格后，必须进行氢气气密，原因是（）。（A）氢气易燃 （B）氢气密度

根据下面语境，为空格处选择合适的词语。（3分）  

人，你有信仰就年轻，  ▲  就年老；有自信就年轻，  ▲  就年老；有希望就年轻，  ▲  就年老；岁月使你皮肤起皱，但是失去了热忱，就损伤了灵魂。

Ａ．疑惑      　  Ｂ．绝望　  　    Ｃ．畏惧　　

One of my China Dialogue colleagues in Beijing recently bought a Philips energy-saving light bulb to replace a standard one．He was happy with his choice．It may have cost 30 yuan （just under US$4．50） - ten times the price of a filament （灯丝） bulb - but he wanted to save energy as part of his low-carbon lifestyle．And according to the shopkeeper, he would save, in the long run, much more than the 30 yuan he was spending．

Yet only one month later, his expensive light bulb blew up, before he had saved even a small part of the purchase price．Will he stick to his high-cost, low-carbon lifestyle?

China's environmental organizations have started to advocate low-carbon lifestyles and the decrease of carbon footprints to help fight against climate change．But they have overlooked one fact: in China, low-carbon living comes at a high cost．It means buying energy-saving bulbs and appliances, and environmentally friendly building materials and daily goods．Cost can no longer be the only standard for purchases．An energy-saving and environmentally friendly product is more expensive than a standard alternative - whether it's a simple light bulb or the house it shines．For average consumers, even buying an ordinary bulb is a huge burden．How can we persuade ordinary people to choose an energy-saving residence? This is not a trend they can afford to follow; perhaps this fashion is only for the rich．

Most consumers today do not cause huge carbon dioxide （CO₂） emissions．Their responsibility lies not in choosing a low-carbon lifestyle today, but in avoiding a high-carbon life in the future．The principle of "common but differentiated responsibility" - a basis of sustainable development - can be applied here as well．

In China, low-carbon living still is resisted by a lack of social infrastructure（基础设施）. Even if your salary allows you to make that choice, nobody is there to help you accomplish it．

Consider energy-saving homes. You need to find out whether or not the developer has used natural materials wherever possible; how effective the insulation（绝缘物、隔热物） is; and what the green credentials of installed equipment are．You can read up a little, but you'll still be lucky to avoid being puzzled by the developers' marketing．Many so-called energy-saving buildings are nothing of the sort, and some are even more energy-hungry than the average home - as Li Taige warned in his article "Energy-efficient buildings? Not always", on China Dialogue last August．

小题1: What may probably be the best title of this passage?

A．To purchase a cheap bulb - your wise alternative．

B．To choose an energy-saving residence - a must of your life

C．To learn a low-carbon lifestyle - each citizen's responsibility

D．To learn a low-carbon lifestyle - a promising but difficult purpose小题2:Why does the writer say this fashion is only for the rich in the fourth paragraph?

A．Because the cost is a very important standard for purchases.

B．Because buying an ordinary bulb is very expensive.

C．Because energy-saving products are more expensive than the common alternatives.

D．Because rich people like to follow this trend.小题3: What does the writer think of energy-saving homes?

A．Most of them are environmentally friendly.

B．They are musts of low-carbon lifestyle of Chinese.

C．They are huge burdens for Chinese people.

D．Many of them are more in name than in reality.小题4:We can infer from the passage that ____．

A．Using energy-saving bulbs and appliances is a fashion．

B．It's easy for most Chinese to try to learn a low-carbon lifestyle．

C．All citizens in China don’t have the same responsibility in living a low-carbon lifestyle．

D．Most Chinese families cannot afford to purchase an energy-saving residence.小题5:What is the writer's attitude towards the low-carbon lifestyle?

A．informative and entertaining

B．supportive but cautious

C．negative but wise

D．positive and active

阅读下面的文言文，完成后面题目。

连处士墓表

欧阳修

连处士，应山人也。以一布衣终于家，而应山之人至今思之。其长老教其子弟，所以孝友、恭谨、礼让而温仁，必以处士为法，曰:“为人如连公，足矣。”其矜寡孤独凶荒饥馑之人皆曰:“自连公亡，使吾无所告依而生以为恨。”呜呼！处士居应山，非有政令恩威以亲其人，而能使人如此，其所谓行之以躬不言而信者欤！

处士讳舜宾，字辅之，其先闽人。自其祖光裕尝为应山令，后为磁、郢二州推官，卒而反葬应山，遂家焉。处士少举《毛诗》，不中，而其父正以疾废于家，处士供养左右十余年，因不复仕进。父卒，家故多资，悉散以赒乡里，而教其二子以学，曰:“此吾资也。”岁饥，出谷万斛以粜，而市谷之价卒不能增，及旁近县之民皆赖之。盗有窃其牛者，官捕之甚急，盗穷，以牛自归，处士为之愧谢曰:“烦尔送牛。”厚遗以遣之。尝以事之信阳，遇盗于西关。左右告以处士，盗曰：“此长者，不可犯也。”舍之而去。

处士有弟居云梦，往省之，得疾而卒，以其柩归应山。应山之人去县数十里迎哭，争负其柩以还，过县市，市人皆哭，为之罢市三日，曰:“当为连公行丧。”处士生四子，曰庶、庠、庸、膺。其二子教以学者，后皆举进士及第。今庶为寿春令，庠为宜城令。

处士以天圣八年十二月某日卒，庆历二年某月日，葬于安陆蔽山之阳。自卒至今二十年，应山之长老识处士者，与其县人尝赖以为生者，往往尚皆在，其子弟后生闻处士之风者，尚未远，使更三四世至于孙曾，其所传闻，有时而失，则惧应山之人不复能知处士之详也。乃表其墓，以告于后人。八年闰正月一日，庐陵欧阳修述。

节选自《欧阳文忠公集》）

小题1:对下列句子中加点词的解释，不正确的一项是（3分）（ ）

A．必以处士为法法：标准，规范

B．卒而反葬应山反：反而，却

C．悉散以赒乡里赒：周济

D．乃表其墓表：作动词，树碑刻文小题2:下列句子中，全都表现连处士可作世人表率的一组是（3分）（ ）

①以一布衣终于家   ②处士供养左右十余年   ③因不复仕进

④出谷万斛以粜     ⑤厚遗以遣之           ⑥为之罢市三日

A．①③⑤

B．②③⑥

C．②④⑤

D．①④⑥小题3:下列对原文有关内容的概括和分析，不正确的一项是（3分）（ ）

A．连舜宾居住在应山县，一生都没有做官，然而当地人都很尊敬他，因为他为人高尚，达到了“行之以躬不言而信”境界。

B．连舜宾参加科举考试而没有考上，再加上他的父亲有病在家，需要他在身边侍候，因此他就不再在仕途上进取。

C．连舜宾曾经到信阳办事，遇到了强盗，他的仆人告诉他强盗来了，但是强盗知道他的名声，因而并没有侵扰他。

D．欧阳修担心随着时间的推移连舜宾的事迹会渐渐散失，应山的人不能够详细了解，因而写下这篇文章来告诉后人。小题4:把下列句子翻译成现代汉语。（10分）

（1）其所谓行之以躬不言而信者欤！（3分）

（2）岁饥，出谷万斛以粜，而市谷之价卒不能增。（4分）

（3）然后知吾向之未始游，游于是乎始。故为之文以志。（《始得西山宴游记》）（3分）

下列不属于贮藏果蔬方法的是（）。

A．强制休眠

B．低温

C．调节呼吸

D．使用乙烯

提出“人是科学家”观点的心理学家是( )。

A．卡特尔
B．艾森克
C．威特金森
D．凯利