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[主观题]

完成下列各题 A The sea is very big. Look at a map of

the world. There is less land than sea. The sea covers three quarters of the world. The sea is very deep in some places. There is one spot, near Japan, where the sea is nearly 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain were put into the sea at that place, there would be 2 kilometres of water above it. If you have swum in the sea, you know that it is salty. You can taste the salt. Rivers,which flow into the sea, carry salt from the land into the sea. Some parts of the sea are less salty than other parts. There is one sea, called the Dead Sea, which is very salty. Because it is very salty, swimmers cannot sink! Fish cannot live in the Dead Sea. In most parts of the sea, there are plenty of fishes and plants. Some live near the top of the sea. Others live deep down. There are also millions of tiny living things that float in the sea. These floating things are very small. It is hard to see them. Many fish live by eating these. The sea can be very cold. Divers, who dive deep down in the sea, know this. On the top the water may be warm. When the diver goes downwards, the sea becomes colder and colder. Another thing happens. When the diver goes deeper, the water above presses down on him. It squeezes him. Then the diver has to wear elopes made of metal. One spot of the sea near Japan is

A.nearly nine kilometres deep

B.almost eleven kilometres high

C.two kilometres above the highest mountain in the world

D.two kilometres deeper than the height of the world's highest mountain

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发布时间：2021-06-23

更多“完成下列各题 A The sea is very big. Look at a map of”相关的问题

第1题

根据以下内容，回答下列各题。 In the old days, divers used to go down into the sea looking f

or ships that had sunk, because they hoped to find gold and jewels．Now divers still search for valuable things in sunken ships, but they also try to bring to the surface the ships themselves, or parts of them．The value of different kinds of metals has increased greatly over the last twenty or thirty years and even though a ship has been under the sea for many years, it may be worth a great deal． One famous sunken ship is the “Lusitania”, which sank off the southern coast of Ireland in 1915 with a loss of nearly, 1,500 lives．It has four huge propellers made of an expensive metal．Today each of those propellers is worth $ 300,000 or more．The ship lying on the sea-bed has been brought by a man called John Light．He paid about $ 1,200,000 for the whole ship．He hopes to bring up those propellers and sell them．He also hopes to sell other parts of the ship, when he has brought them to the surface, for about $ 600,000． Divers today try to bring to the surface _______．

A.gold and jewels

B.parts of ships

C.whole ships

D.all of the above

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第2题

读“我国太阳年辐射总量分布”图，完成下列各题14.太阳能热水器利用条件最优和最差的城市分别是（）

A.成都、乌鲁木齐

B.拉萨、重庆

C.石家庄、西安

D.包头、杭州

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第3题

请根据以下内容回答下列各题 Insurance （保险)is the sharing of risks. Nearly everyone isexpo

请根据以下内容回答下列各题 Insurance (保险)is the sharing of risks. Nearly everyone isexposed to risk of some sort. The house owner, for example, knows that hisproperty can be damaged by fire; the ship-owner knows that his vessel may belost at sea; the breadwinner knows that he may die at any early age and leavehis family poorer. On the other hand, not every house is damaged by fire norevery vessel lost at sea. If these persons, each put a small sum into a pool,there will be enough to meet the needs of the few who do suffer loss. In otherwords, the losses of the few are met from the contributions of the many. Thisis the basis of insurance. Those who pay the contribution are known as insuredand those who administer(管理)the pool of contributionsas insurers. The legal basis of all insurance is thepolicy. This is a printed form. of contract on stout paper of the best quality.It states that in return for the regular payment by the insured of a named sumof money, called the pre- mium(保险费), which is usually paid every year, the insurer will pay a sum ofmoney or compensation for loss, if the risk or event insured against actuallyhappens. The premium for an insurance naturally depends upon how likely therisk is to happen, as suggested by past experience, ff companies fix theirpremiums too high, there will be more to make the premium too low, they willlose money and may even have to drop out of busi- ness. So the ordinary forcesof supply and demand keep premiums at a level satisfactory to both the insurerand the insured. According to the writer, insurance is possible because__________

A.only a small proportion of the insured sufferloss

B.only insured people suffer loss

C.nearly everyone suffers loss

D.everyone at some time suffers loss

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第4题

根据下列短文，回答下列各题。 Climate．more than any other single factor，determines the dist

ribution of life on earth．Cli-matic boundaries establish the limits which organisms can survive．Plants，even more than ani-mals．must be well adapted to climate in order to survive．They cannot move about or take shel-ter but must be equipped to endure whatever weather conditions are likely to Occur．In the harsh conditions of the tundra，for example，low growing mosses，lichens，and a few flowering plants allhug the ground for shelter from icy winds． Animals，despite their ability to move about and find shelter，are just as much influenced by climate as plants are．Creatures such as the camel and the penguin are so highly specializedthat they have an extremely limited distribution。Others，such as bears are flexible"enough to a．dapt to a broad range of climates．Oceandwelling organisms are just as sensitive to climaticchanges--in this case temperature and salinity--as land animals．Reef corals can survive onlyin clear warm seawater．Certain foraminifers are so sensitive to changes in their environmentthat their presence can be taken as an index of sea temperature．Human beings are among theleast specialized of all animals and can live almost anywhere．Their clothes and their homes actas a sort of“miniature climate”that Can be taken with them everywhere． According to the passage，plants on the tundra grow in the ground_________．

A.to avoid being eaten by arctic animals

B.because fertilizer is not readily available

C.to minimize exposure to the cold

D.because unfrozen water supplies are very scarce

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第5题

读漫画“分‘田’”，完成下列各题。对漫画反映的我国土地资源存在的问题的分析不正确的一项是（）

A.我国人均土地资源量不足

B.工业、交通、城市建设占用大量耕地

C.我国耕地面积不断减少

D.大力开发土地资源，促进了地方经济发展

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第6题

地球自转产生的地理现象是（）

A．日食B．昼夜交替C．地轴倾斜D．温度带E．世界各地的气温高低和降水的多少,以及气温和降水的变化差异很大。读甲、乙两地气候统计图（下图）,完成下列各题F

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第7题

阅读下面两篇文言文，完成下列各题。【甲】杞人忧天【乙】愚公移山下列加粗词中意思和例句不相同的是例：【若】屈伸呼吸（《杞人忧天》）（）

A.[汝]之不惠（《愚公移山》）

B.曾不[若]孀妻弱子（《愚公移山》）

C.往之[女]家（《富贵不能淫》）

D.[汝]亦知射乎（《卖油翁》）

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第8题

近年来，我国海洋渔获量大幅度下降，且捕上来的多是鱼子鱼孙等小鱼。据此完成下列各题。产生此现象的主要原因是（）

A.厄尔尼诺现象的产生导致气候异常

B.石油污染的结果

C.修筑人工岛和海港等设施

D.过量捕捞，使渔业资源严重衰退

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第9题

？？阅读下面这首诗，完成下列各题。天末怀李白杜甫凉风起天末，君子意如何？鸿雁几时到，江湖秋水多。

？？阅读下面这首诗，完成下列各题。

天末怀李白

杜甫

凉风起天末，君子意如何？鸿雁几时到，江湖秋水多。

文章憎命达，魑魅喜人过。应共冤魂语，投诗赠汨罗。

前四句用什么托兴？抒发了诗人怎样的情感？？？

五、六两句中哪两个字表达了诗人为李白等人含冤受屈的愤慨和抗争？第八句中的“汨罗”是指谁？

请帮忙给出每个问题的正确答案和分析，谢谢！

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