From the earlier time it was well ___1___ to the Peruvians that when a cut ___2_
题型：不详难度：来源：
From the earlier time it was well ___1___ to the Peruvians that when a cut ___2___ made in the thick skin of a ___3___ tree, a white liquid like milk came ___4___. From this fluid (流动的) a sticky ___5___ of rubber might be made. This rubber is ___6___ and wax-like when warm so that it is ___7___ to give any form.
The Peruvians ___8___ the discovery that it is very good for ___9___ out water. Then in the early ___10___ of the century they made overshoes to ___11___ their feet dry. Then a certain Mr Mackintosh ___12___ coats of cloth which were ___13___ with rubber. Today Mackintosh raincoats are still ___14___ after him.
But these first rubber shoes ___15___ raincoats were unpleasantly soft and sticky in ___16___. They were also stiff and very ___17___ in winter. They were like wax(蜡) although they ___18___ a bit stronger.
But the rubber ___19___ use today has been improved. It is ___20___ sticky but soft and elastic(弹性的) and strong enough for any season.
1. A. talked B. heard C. seen D. known
2. A. has B. was C. may D. will
3. A. rubber B. apple C. orange D. oak
4. A. from B. through C. out D. up
5. A. raincoat B. shoes C. border D. mass
6. A. hard B. fast C. stubborn D. soft
7. A. important B. impossible C. possible D. uncertain
8. A. made B. found C. wrote D. neglected
9. A. finding B. keeping C. making D. pouring
10. A. kind B. part C. sort D. halves
11. A. clean B. clear C. keep D. prevent
12. A. made B. found C. appeared D. gave
13. A. full B. like C. lined D. applied
14. A. looked B. named C. made D. searched
15. A. or B. and C. with D. but
16. A. today B. summer C. winter D. rain
17. A. soft B. sticky C. elastic D. cold
18. A. felt B. made C. needed D. produced
19. A. Mr Mackintosh B. the Peruvians C. we D. is
20. A. also B. always C. neither D. not |
答案
| 1-5DBACD 6-10DCABB 11-15CACBB 16-20BDACD |
解析
本文是一篇说明文，讲叙橡胶的产生、特点和作用。
1. D。be well known 是固定短语，表示“对…了解、熟悉”。
2. B。因为“切口(cut)”可知应该是被人去做，所以是 was made。
3. A。根据下文两次出现的 rubber 可得出答案。
4. C。从上文可以得知“像牛奶一样的白色液体从橡胶树上流出来”。
5. D。从上下文可以得知“从树上流下来的液体，慢慢会变稠”，所以“粘团”就形成了，但它不能直接形成雨衣或鞋。
6. D。根据常识橡胶是“软的”。
7. C。根据前面的形容词 warm 得出答案，当变暖或加热时“能”做出任何形状。
8. A。因为“发现”是名词，不能选found，make a discovery是固定短语。
9. B。根据常识，橡胶可以“防”水，其余选项不符句意。
10. B。表示本世纪的“早期、前期”，不能选 halves，如果用 half不能用复数。
11. C。根据前面的“鞋垫”和后面的“干燥”得出答案是“保持干燥”。
12. A。根据后面的 coat 判断答案是“被做”。
13. C。指这种布料(cloth)是用橡胶“排制”而成的。
14. B。根据前面的雨衣判断可知仍然还是以他的名字“命名的”，其余选项不符句意。
15. B。根据句意，这是两个物质名词 shoes 和 raincoat 是并列的，但不能选or(或者)。
16. B。夏天天气炎热，雨衣变软，故 summer 符合语境。
17. D。根据常识，橡胶在夏天温度高时变软，相反在冬天“冷”时变硬。
18. A。根据前面的“像蜡”和后面的 stronger 得出答案是“摸起来”，表示感觉。
19. C。根据句中的时间状语 today 判断是 we(我们)使用。
20. D。根据两个相反的形容词，得出答案(not…but意为“不是…而是”)。 |
举一反三
For many people today, reading is no longer relaxation. To keep up their work they must read letters, reports, trade publications, interoffice communications, not to mention newspapers and magazines: a never-ending flood of words. In 1 a job or advancing in one, the ability to read and comprehend 2 can mean the difference between success and failure. Yet the unfortunate fact is that most of us are 3 readers. Most of us develop poor reading 4 at an early age, and never get over them. The main deficiency 5 in the actual stuff of language itself ——words. Taken individually, words have 6 meaning until they are strung together into phrases, sentences and paragraphs. 7 , however, the untrained reader does not read groups of words. He laboriously reads one word at a time, often regressing（退回） to 8 words or passages. Regression, the tendency to look back over 9 you have just read, is a common bad habit in reading. Another habit which 10 down the speed of reading is vocalization—sounding each word either orally or mentally as 11 reads.
To overcome these bad habits, some reading clinics use a device called an 12 , which moves a bar (or curtain) down the page at a predetermined（预先确定的） speeD．The bar is set at a slightly faster rate 13 the reader finds comfortable, in order to “stretch” him. The accelerator forces the reader to read fast, 14 word-by-word reading, regression and subvocalization（默读）practically impossible. At first 15 is sacrificed for speeD．But when you learn to read ideas and concepts, you will not only read faster, 16 your comprehension will improve. Many people have found 17 reading skill drastically improved after some training. 18 Charlce Au, a business manager, for instance, his reading rate was a reasonably good 172 words a minute 19 the training, now it is an excellent 1,28 words a minute. He is delighted that how he can 20 a lot more reading material in a short period of time.
1． A．applyingB．doing C．offering D．getting
2． A．quickly B．easily C．roughly D．decidedly
3． A．good B．curious C．poor D．urgent
4． A．training B．habits C．situations D．custom
5． A．lies B．combines C．touches D．involves
6． A．some B．a lot C．little D．dull
7． A．Fortunately B．In fact C．Logically D．Unfortunately
8． A．reuse B．reread C．rewrite D．recite
9． A．what B．which C．thatD．if
10．A．scales B．cutsC．slows D．measures
11．A．some one B．one C．he D．reader
12．A．accelerator B．actor C．amplifierD．observer
13．A．then B．as C．beyond D．than
14．A．enablingB．leading C．making D．indicating
15．A．meaningB．comprehensionC．gist D．regression
16．A．but B．nor C．or D．for
17．A．our B．your C．their D．such a
18．A．Look at B．Take C．Make D．Consider
19．A．for B．in C．after D．before
20．A．master B．go over C．present D．get through |
The city of Rome has passed a new law to prevent cruelty to animals. All goldfish bowls are no longer allowed and dog owners must walk their dogs.
This comes after a national law was passed to give prison sentences to people who desert cats or dogs.
“The civilization of a city can be measured by this,” said Monica Cirinna, the councilor (议员)behind the new law.
“It’s good to do whatever we can for our animals who in exchange for a little love fill our existence with their attention,” she told a Rome newspaper.
The newspaper reported that round bowls don’t give enough oxygen for fish and may make them go blind.
“Rome has tried to protect fish more than anywhere else in the world. It stands out for recognizing that fish are interesting animals who deserve our respect and compassion every bit as much as dogs and cats and other animals,” said Karin Robertson, a director of the People for the Ethical Treatment of Animals.
Last year a law was passed in Italy that gives people who desert pets big fines and prison sentences. Since then local governments have added their own animal protection rules.
The northern city of Turin passed a law in April to give pet owners fines of up to $598 if they do not walk their dogs three times a day.
The new law in Rome also says that owners mustn’t leave their dogs in hot cars or cut their dogs’ tails to make them look lovelier. The law also gives legal recognition to the “cat ladies” who feed homeless cats. The cats live all over the city from ancient ruins to modern office car parks.
小题1:The new law passed in Rome will ________.| A．help improve fishing environment | | B．guarantee better conditions for goldfish | | C．stop people from catching goldfish | | D．discourage keeping goldfish at home |
小题2:People in Rome believe that the civilization of a city can be judged by its ________.| A．exchanges with other cities | | B．protection for ancient ruins | | C．awareness of animal protection | | D．recognition of animal lovers |
小题3:The underlined word “compassion” in Paragraph 6 is the closest in meaning to ________.| A．pity | B．praise | C．support | D．popularity |
小题4:People may break the law in Turin if they ________.| A．keep their dogs or cats in cars | | B．feed homeless animals in car parks | | C．raise their cats near ancient ruins | | D．shut their dogs home all day long |
|
A new study shows one of the largest glaciers①in Greenland is becoming smaller and speeding to the sea faster than scientists expected. If it continues, Greenland itself could become much smaller during this century and global seas could rise as much as 3 feet.
The rates②of change that we’re noticing are much higher than expected. If these rates continue, it is not unlikely that Greenland could shrink③by several tens of percent this century. However, it’s not known how quickly this coastal response of the Greenland ice sheet melting will have an effect on the vast inland ice.
Greenland is the world’s largest island, covering an area more than three times the size of Texas. Some 81 percent of it is covered by ice, and there are many glaciers. Glaciers are like slow-moving rivers of ice. Where a glacier meets the sea, its weight keeps it firmly resting on the bottom. A glacier’s front is the point where the water is deep enough that the glacier floats.
Since the 1970s, the front of Helheim stayed in the same place. Then it began melting rapidly, moving back 4.5 miles from 2001 through this past summer. It has also grown thinner, from top to bottom, by more than 130 feet since 2001. And over these past four years, its trip to the sea has sped up from about 70 feet per day to nearly 110.
The melting is driven by a warmer climate. Temperatures in Greenland have risen more than five degrees Fahrenheit in the last decade. Since most of Greenland’s ice is on land, seas will rise as the ice melts. If all Greenland’s ice sheet melted, oceans would be 15-20 feet higher. Nobody expects that to happen anytime soon.
Notes:
① glacier n. 冰川
② rate n. 比率
③ shrink v. 缩小
1. Which of the following about the glaciers is TRUE?
A. Glaciers only lie in Greenland. B. Water in glaciers is more than sea water.
C. Glaciers sometimes float on the water. D. Glaciers can increase the water level of lakes.
2. According to the text, we know that Greenland ______.
A. belongs to Canada B. is the largest island in North America
C. is all covered with glaciers D. is sinking under the sea level
3. Which of the following may be the result of the disappearing of Greenland glaciers?
A. the climate of the world will be warmer.
B. the glaciers in other area will be bigger.
C. It will be easy for explorers to visit the island.
D. Some coastal cities may be under the sea. |
The dams① aimed at saving Venice from the waves have been backed greatly. After eight years of argument, it plans to build 79 gates across three channels connecting the lagoon around Venice with the Adriatic Sea. The gates would be open most of the time but would be closed if there is a danger to the city.
The project, though, has run into fears that it could worsen Venice’s problems. The city throws waste into the lagoon, and environmentalists fear the dams will cause this pollution to become worse if there is no tide to wash it out regularly. But if there is a tide, the flow can wash away about 550 million cubic meters of the lagoon in a single day, which means that by leaving the dam open for only a few hours, the waste should be cleaned out.
Another piece of good news is that British scientists are confident that the dams will be able to face an expected rise in sea levels caused by global warming. The gates are designed to stand a 22-centimetre rise in sea levels, but many scientists expect a global rise in sea levels of 31cm by 2100.
However, Trevor Davies and Isabel Trigo from University of East Anglia believe the dams are unlikely to broken. Climate change will weaken the local storms in the Adriatic that are the main cause of flood risk. Floodwaters are also a seasonal danger in Venice, usually because of a combination of spring tides and strong winds.
Venice, which rests on wooden piles driven into boggy③ ground, has been sinking for centuries, worsening the encroachment by the sea.
Notes:
① dam n. 大坝
② lagoon n. 泻湖
③ boggy adj. 泥泞的
④ encroachment n. 蚕食
Choose the best answers according to the above:
1. Which of the following is the main idea of the text?
A. Venice will not disappear into the sea.
B. Dams are designed to protect Venice.
C. Venice are facing dangers from the tides.
D. Global warming makes Venice worse and worse.
2. If the project comes into use, the waste in the lagoon ______.
A. will be washed away by the tides B. will be sent to the higher places
C. will be carried away by workers D. will have to be reused by humans
3. According to the idea of Trevor Davies, the dams won’t be broken because ______.
A. the dams are higher than the buildings in Venice
B. there will be no tides or floods in the future
C. the climate all over the world will soon be cold
D. the storms in the Adriatic will be weaker in the future
4. According to the text, we can infer that Venice ______.
A. has been sinking for hundreds of years
B. may suffer from spring tides and strong winds
C. will be under the sea sooner or later
D. will be a city with dams around except 78 gates |
People always say that the earlier one learns a language, the ___1___ it is to do so, in theory it is that, ___2___, in my opinion, that refers to spoken language. Capability(能力) to practise some essential(基本的) ___3___ of a language and read between the lines can only be trained through proper reading ways and hard work ___4___. So spending money to help ___5___ learn English may ___6___ with disappointment. It is likely that the more you ___7___, the more you are let down.
The daughter of one of my friends ___8___ English in primary school, ___9___ her foreign teacher’s blindness ___10___ psychology(心理学). She did not want to go on ___11___ English until middle school, ___12___ a college student studying in English slowly ___13___ her interest in the language.
It is better to have the child learn Chinese, than to have some difficulty ___14___ learning English for several years. Having been engaged in English education, ___15___ find that despite(不管) their excellent ___16___, many students have ___17___ command(掌握) of English words and phrases. So I suggest that children ___18___ classical Chinese prose(散文), rather than ___19___ them to learn English hurriedly. Otherwise, they may ___20___ the best time to improve the language ability of their mother tongue.
1.A.easy B. difficult C. easier D. more difficult
2.A.but B. however C. though D. yet
3. A. opinions B. regards C. requests D. expressions
4.A.directly B. orally C. properly D. indirectly
5.A.people B. girls C. children D. boys
6.A.begin B. start C. finish D. end
7.A.pay B. get C. buy D. take
8.A.loved B. liked C. disliked D. learned
9.A.because of B. because C. instead of D. instead
10.A.of B. at C. in D. to
11.A.learning B. to learn C. with learning D. for learning
12.A.while B. where C. when D. as
13.A.introduced B. practised C. explained D. developed
14.A.in B. to C. at D. of
15.A.He B.I C. She D. They
16.A.pronunciation B. phrase C. language D. writing
17.A.few B. less C. little D. fewer
18.A.write B. do C. remember D. memorize
19.A.have B. let C. cause D. make
20.A.get back B. let go C. bring in D. go away |
最新试题
热门考点