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【题目】读下表,完成下列问题。
表 三类工厂的投入构成比较
工厂 | 原料 | 能源 | 运费 | 科技 | 工资 | 其它 |
① | 41% | 17% | 2% | 5% | 14% | 21% |
② | 4% | 8% | 5% | 50% | 13% | 20% |
③ | 17% | 10% | 11% | 3% | 39% | 20% |
【1】①类工厂最有可能是
A.甜菜榨糖厂 B.面包厂
C.电子元件厂 D.汽车制造厂
【2】随着社会的进步,现代工业投入构成转变的进程是
A.①→② B.②→③
C.③→② D.③→①
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【题目】提起菠萝蜜、香蕉等这些热带水果,大家可能认为这些热带水果只有在三亚、西双版纳等热带地区才能生长,其实这些热带植物在拉萨早已引进试种成功了,在拉萨,中空玻璃光热连栋智能温室内共种植了60多种热带植物、30多种花卉和10多种蔬菜。
【1】青藏高原上大棚种植改善的是当地的
A.热量条件 B.光照条件
C.水分条件 D.土壤条件
【2】拉萨种植西瓜后发现,直接铺在地上生长的西瓜长不好,将西瓜藤蔓架空,西瓜挂着才能结果,其中的原因是
A.可以减少叶子对西瓜的遮掩,增强光照,促进光合作用
B.可以充分利用立体空间,节省土地、节省大棚面积,减少农业投入
C.大棚内的地面温度比空气温度低,不利于西瓜的发育成熟
D.土壤干燥,直接“搁”在地上,容易使西瓜的水分蒸发
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【题目】读我国东部地区三条河流水文站的水文资料,回答下列问题。
我国东部地区三条河流的汛期和枯水期比较
河流 | 年径流量 (亿米3) | 汛期 | 枯水期 | ||
起止月 | 径流量(亿米3) | 起止月 | 径流量(亿米3) | ||
① | 717.7 | 7-9 | 375 | 10-6 | 342.7 |
② | 684 | 3-8 | 526.2 | 9-2 | 157.8 |
③ | 2290 | 4-10 | 2038 | 11-3 | 202 |
【1】河流①②③按照纬度由高向低排列,依次是
A.①②③ B.②③① C.③②① D.②①③
【2】若河流发生春汛,则①②③中最可能的是
A.① B.② C.③ D.同时发生
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【题目】太阳能属于可再生能源,但太阳能密度小,电站需要的空间大。读我国新疆地区的气候资料,回答下列问题。
年太阳辐射量(千卡/cm2·年) | 年日照时数(小时) | 1月平均气温(℃) | 7月平均气温(℃) | 1月降水量(mm) | 7月降水量(mm) |
137.3 | 2 672.2 | -15.2 | 25.7 | 5.6 | 16.4 |
【1】新疆地区太阳辐射能丰富,如果在此建设我国最大的太阳能发电基地,下列论述中组合正确的是
①土地租金低,可供利用土地多 ②科技发达,人才丰富
③市场广阔,发展前景好 ④太阳能丰富,成本低
⑤利于我国调整能源消费结构,减少温室气体排放
A.①②③ B.①②④ C.①③⑤ D.③④⑤
【2】新疆地区主要经济作物及其生长的优势气候条件正确的是
A.水果;年温差大、日照时数季节变化小
B.棉花;多晴日,光照强
C.小麦;气候干旱,降水稀少
D.甜菜;夏季热量条件好
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【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Everyone knows that fish is good for health. 【1】 But it seems that many people don’t cook fish at home. Americans eat only about fifteen pounds of fish per person per year, but we eat twice as much fish in restaurants as at home. Buying, storing, and cooking fish isn’t difficult. 【2】 This text is about how to buy and cook fish in an easy way.
【3】 Fresh fish should smell sweet: you should feel that you’re standing at the ocean’s edge. Any fishy or strong smell means the fish isn’t fresh. 【4】 When you have bought a fish and arrive home, you’d better store the fish in the refrigerator if you don’t cook it immediately, but fresh fish should be stored in your fridge for only a day or two. Frozen fish isn’t as tasty as the fresh one.
There are many common methods used to cook fish. 【5】 First, lean it and season it with your choice of spices(调料). Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes if it weighs about one pound. (A larger one will take more time.) Then, it’s ready to serve.
A. Do not buy it.
B. The easiest is to steam it.
C. This is how you can do it.
D. It just requires a little knowledge.
E. The fish will go bad within hours.
F. When buying fish, you should first smell it.
G. The fats in fish are thought to help prevent heart disease.
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【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
A garden that’s just right for you
Have you ever visited a garden that seemed just right for you, where the atmosphere of the garden appeared to total more than the sum(总和) of its parts? 【1】. But it doesn’t happen by accident. It starts with looking inside yourself and understanding who you are with respect to the natural world and how you approach the gardening process.
●【2】
Some people may think that a garden is no more than plants, flowers, patterns and masses of color. Others are concerned about using gardening methods that require less water and fewer fertilizers(肥料). 【3】. However, there are a number of other reasons that might explain why you want to garden. One of them comes from our earliest years.
●Recall(回忆)your childhood memories
Our model of what a garden should be often goes back to childhood. Grandma’s rose garden and Dad’s vegetable garden might be good or bad, but that’s not what’s important. 【4】 --how being in those gardens made us feel. If you’d like to build a powerful bond with your garden, start by taking some time to recall the gardens of your youth. 【5】 then go outside and work out a plan to translate your childhood memories into your grown-up garden. Have fun.
A. Know why you garden
B. Find a good place for your own garden
C. It’s our experience of the garden that matters
D. It’s delightful to see so many beautiful flowers
E. Still others may simply enjoy being outdoors and close to plants
F. You can produce that kind of magical quality in your own garden, too
G. For each of those gardens, writer down the strongest memory you have
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【题目】2010年11月1日零时,我国进行了新中国成立以来的第六次全国人口普查,此次普查的主要目的是查清十年来我国人口的数量、结构、分布和居住环境等方面的变化情况,为实施可持续发展战略,提供科学准确的统计信息支持。读有关材料,回答问题。
材料一:第六次全国人口普查主要数据于2011年4月28日发布。此次人口普查登记的全国总人口为1339724852人。比2000年第五次人口普查相比,10年增加7390万人。
材料二:目前我国超过60岁的老年人为1.776亿,约占总人口的13.26%,未来五年将是人口老年化加速发展期,城乡老年空巢家庭比例不断上升,人口将呈现老年化、高龄化、空巢化加速发展的新特征。
(1)人口普查不能弄清 ( )
A.人口数量 B.人口构成
C.人口合理容量 D.城市化水平
(2)材料一和材料二说明我国当前面临的主要人口问题为_______;_______
(3)材料二表明,人口老龄化、高龄化对社会经济发展的影响_______;_______
(4)面对日益严重的老龄化、高龄化问题,我国已经放宽生育控制,实施“单独二胎”政策,对此,你是否赞成?理由是什么?
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【题目】山东居民自古有“闯关东”的说法,即不少山东老乡出山海关到东北发展;上世纪末,不少“东北客”又返回山东定居,导致了人口的“雁南飞”现象。据此 回答下列问题。
【1】材料所述现象属于
A.国际人口迁移 B.民工流动
C.国内人口迁移 D.人口流动
【2】上述现象的出现,其主要原因是
A.国家政策的引导 B.经济原因
C.气候变化 D.资源开发
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【题目】阅读理解。
Chimps(黑猩猩) will cooperate in certain ways, like gathering in war parties to protect their territory. But beyond the minimum requirements as social beings, they have little instinct (本能) to help one another. Chimps in the wild seek food for themselves. Even chimp mothers regularly decline to share food with their children. Who are able from a young age to gather their own food.
In the laboratory, chimps don’t naturally share food either. If a chimp is put in a cage where he can pull in one plate of food for himself or, with no great effort, a plate that also provides food for a neighbor to the next cage, he will pull at random ---he just doesn’t care whether his neighbor gets fed or not. Chimps are truly selfish.
Human children, on the other hand are extremely corporative. From the earliest ages, they decide to help others, to share information and to participate a achieving common goals. The psychologist Michael Tomasello has studied this cooperativeness in a series of expensive with very young children. He finds that if babies aged 18 months see an worried adult with hands full trying to open a door, almost all will immediately try to help.
There are several reasons to believe that the urges to help, inform and share are not taught .but naturally possessed in young children. One is that these instincts appear at a very young age before most parents have started to train children to behave socially. Another is that the helping behaviors are not improved if the children are rewarded. A third reason is that social intelligence.Develops in children before their general cognitive(认知的)skills,at least when compared with chimps..In tests conducted by Tomtasell, the children did no better than the chimps on the physical world tests, but were considerably better at understanding the social world
The cure of what children’s minds have and chimps’ don’t in what Tomasello calls what. Part of this ability is that they can infer what others know or are thinking. But that, even very young children want to be part of a shared purpose. They actively seek to be part of a “we”, a group that intends to work toward a shared goal.
【1】What can we learn from the experiment with chimps?
A. Chimps seldom care about others’ interests.
B. Chimps tend to provide food for their children.
C. Chimps like to take in their neighbors’ food.
D. Chimps naturally share food with each other.
【2】Michael Tomasello’s tests on young children indicate that they____.
A. have the instinct to help others
B. know how to offer help to adults
C. know the world better than chimps
D. trust adults with their hands full
【3】The passage is mainly about ____.
A. the helping behaviors of young children
B. ways to train children’s shared intentionality
C. cooperation as a distinctive human nature
D. the development of intelligence in children
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【题目】山东居民自古有“闯关东”的说法,即不少山东老乡出山海关到东北发展;上世纪末,不少“东北客”又返回山东定居,导致了人口的“雁南飞”现象。回答下列问题。
【1】材料所述现象属于
A.国际人口迁移 B.民工流动
C.国内人口迁移 D.人口流动
【2】上述现象的出现,其主要原因是
A.国家政策的引导 B.经济原因
C.气候变化 D.资源开发
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