题目内容
Salt ________ (produce) by many countries.
提示:
| has been produced,很多国家都生产盐。
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We take fishes from the ocean—millions of kilograms of fish, every year, to feed millions of people. 【小题1】 We take minerals(矿物) from the ocean. We can get salt by evaporating(蒸发) seawater. 【小题2】 Many other minerals, such as gold, can be also got from the sea, but not by simple evaporation.【小题3】 Seaweed(海草) becomes food of many kinds— even candy, and ice cream—as well as medicine. Believe it or not, fresh water is another gift from the sea. We can’t drink ocean water. 【小题4】 But ocean water becomes fresh water when the salts are removed. In the future, we will find ourselves depending more and more on fresh water from the sea.
The sea gives us food, fertilizer, minerals, water and other gifts. What do we give the sea? We pollute the ocean all the time. 【小题5】 Throwing waste into the ocean is killing off sea life. Yet as the world population grows, we may need the sea and its gifts more than ever.
We are finally learning that if we destroy our sea, we might also destroy ourselves. Hopefully, it is not too late.
根据以上内容,从下列五个选项中选择适当的句子还原到短文中,使短文完整与正确。将其标号在答题卡上涂黑。(每小题2分,共10分)
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It’s interesting that the arrival of snow has a different effect on people in different countries. For some countries it is an important happening to celebrate each year, while for others it is a catastrophe (灾难) or even a wonder.
There are countries between these two extremes (极端) that normally expect snow some time over the winter months, but never receive snow regularly or in the same quantities(数量) every year. Britain is one such country, for which the arrival of snow quite simply creates problems. Within hours of the first snowfall, however light, roads are blocked, trains and buses stop in the middle of traffic. Normal communications are affected as well, telephone calls become difficult and the post immediately takes more time than usual. Almost within hours, there are also shortages(不足) -- bread, vegetables and other things -- not because all these things can no longer be produced or sent to shops, but mainly because people are frightened, and go out to store up these commodities (日用品), “just for fear that something bad should happen.”
Why then does snow have this effect? After all, the Swiss, Austrians and Canadians don’t have such problems. It is simply because there is not enough planning and preparation. We need money to buy equipment to deal with snow and ice. To keep the roads clear, for example, requires snow ploughs and machines to spread salt. The reason why a country like Britain does not buy some ploughs is that they are only used for a few days in any one year, and the money could be more useful in other things such as hospitals, education or helping the old.
【小题1】According to the writer, Britain is a country____.
| A.which has regular snow | B.which is not well prepared for snow |
| C.for which snow is not a problem | D.for which snow is a wonder |
| A.traffic | B.communication | C.food supplies | D.service quality |
| A.shops have closed down | B.people buy as much as they can |
| C.farmers can’t produce any more | D.people eat more vegetables in winter |
| A.spreading salt is good enough | B.old people need more money |
| C.snow ploughs are not used often | D.the hospital is more important |