00015 英语(二).docx
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1、西南财经大学继续(网络)教育学院自考英语(二)章节习题课程代码:00015书名:英语(二)自学教程作者:张敬源出版社:外语教学与研究出版社 当前版次:2013年1月第1版 章节习题总数量:376题Unit 1 The Power of LanguageText A Critical ReadingText B The Language of ConfidenceL VocabularyDirections: Choose the right answer from the four choices to complete the following ten sentences.1. The r
2、esearch project has only been under way fbr three months, so its too early to its success.A. rateevaluateassessestimate2. Compare this new TV set the old one, and you will see which is better.A. toatwithby3. His action is always consistent his words.A. inmeteorologist (气象学家)at the University of Cale
3、donia, Davis, who was not involved in the work, saidIt suggests EL Nino isindeed predictable/9“This will probably convince others to search around more for even better methods J said Weare. He added that the new method makes it possible to predict EL Nino at long lead (提前的)times”. Other models also
4、use sea-surface temperatures, but they have not looked as far back becausethey need other data, which is only available for recent decades, Weare said.The ability to predict the warming and cooling of the Pacific is of immense importance. The 1997 BL Nino, for example, caused an estimated $20 billio
5、n in damage worldwide, offset (抵消)by beneficial effects in other areas, said David Anderson, of the European Centre for Medium-Range Weather Forecasts in Reading, England. The 1877 EL Nino, meanwhile, coincided (同时发生)with a failure of the Indian monsoon and a famine that killed perhaps 40 million in
6、 India and China, prompting the development of seasonal forecasting, Anderson said.When EL Nino hit in 1991 and 1997, 200 million people were affected by flooding in Chinaalone, according to a 2002 United Nations report.While predicting smaller EL Nino events remains tricky (复杂的),the ability to pred
7、ict larger ones should be increased to at least a year if the new method is confirmed.EL Nino tends to develop between April and June and reaches its peak between December andFebruary. The warming tends to last between 9 and 12 months and occurs every two to seven years.The new forecasting method do
8、es not predict any major EL Nino events in the next two years, although a weak warming toward the end of this year is possible.1. The method used by the Columbia University researchers can predict EL Nino a few monthsin advance.A. TrueB. FalseC. Not GivenThe Columbia University researchers studied t
9、he relationship between the past EL Nino occurrences and sea-surface temperatures.A. TrueB. FalseC. Not GivenThe Columbia University researchers are the first to use sea-surface temperatures to match thepast EL Nino occurrences.A. TrueB. FalseC. Not GivenWeares contribution in predicting EL Nino was
10、 highly praised by other meteorologists.A. TrueB. FalseC. Not GivenAccording to Weare, Columbia University researchers have found the best way to predict largeEL Nino events.A. TrueB. FalseC. Not GivenAccording to a Chinese report, the flooding in China caused by EL Nino in 1991 and 1997 affected 20
11、0 million Chinese people.A. TrueB. FalseC. Not GivenIn 1997, EL Nino caused about $20 billion in damage worldwide.A. TrueB. FalseC. Not GivenIt takes about eight months for EL Nino to reach its peak.A. TrueB. FalseC. Not GivenPredicting smaller EL Nino events is possible if the new method is confirm
12、ed.A. TrueB. FalseC. Not GivenA special institute has been set up in America to study EL Nino.A. TrueB. FalseC. Not GivenReading & ComprehensionDirections: There are 5 blanks in the following passage and 6 sentences at the end of passage. You should choose a suitable one from the 6 sentences to fill
13、 in the blanks. Each sentence should be used no more than one time.The Caffeine HabitThere are more than 170 million drug addicts in the U.S., and the strange thing is that you canbe counted as one of them. You consume your drug of choice every day; youd feel ill if you couldnfthave it; youd have a
14、hard time quitit.(l)And if you think you get it only in coffee, tea, coca cola, or in smaller bite of chocolate you havent been paying attention. Food manufacturers recognize a hot market when they see it, andwith anywhere from 55% to 90% of the U.S. population consuming caffeine every day. (2) Thep
15、opular Red Bull energy drink is one of them, and others like caffeine-infused gum, mints, beer, candy, even soap-which is supposed to provide its caffeine boost through the skin.Regular amount of caffeine has been the subject of endless medical studies. We know caffeinecould work effectively by cont
16、rolling neurotransmitters that would normally make you sleepy, improving cognitive function and even athletic performance. (3) Exactly what level of caffeine is harmfulis not clearly established, but generally more than five cups of coffee is too muchjsaid physiologistHarris Lieberman from U.S. Army
17、 Research Institute of Environmental Medicine, who has been studying the effects of caffeine for more than 20 years. Its typically possible to die from a cafleineoveruse, but,9,says Dr. Eric Lavonas. a North Carolina emergency-room doctor, you have to reallywork at it. (4) Bill Bradley, in 2000 pres
18、idential candidate, attributed his irregular heartbeat tocaffeine overuseIn a country of caffeine addicts, its unlikely that youll never develop a serious problem andthere arent any repair centers fbr coffee dependence. (5) The highest caffeine boost can be feltone hour following input, but signific
19、ant effects can last for eight hours. If you*re at risk for heartdisease or digestive disorders, talk to your doctor about how much caffeine you should be drinking.Like any pleasurable substance, caffeine can be abused. So enjoy-but with careA . Depending on the study, the stuff now is turning up ev
20、erywhere.B . The chemical that has you addicted, of course, is caffeine C . But how much is too much?D. Far more common are people who simply fall ill from eating or drinking too much of that stuff.E . Here are seven tips to loosen the death grip of caffeine addiction.F . So the best advice is to kn
21、ow your limits.IV. TranslationDirections: Translate the following sentences into English, using the words or phrasesin thebrackets.1. They are likely to (积极回应总统的请求).(respond to)He blends right into the crowd of teenagers and (只是他的口音与众不 同)(setapart)Reference answer of unit 2L VocabularyDirections: Ch
22、oose the right answer from the four choices to complete the following ten sentences.l.A2.A3.D4.C5.CIL Bridging the GapDirections: Fill in the blanks with the following words or phrases. Each one should be used only once, and there are two options you may not use.1. fear2. under3. unavoidable4. succe
23、sswithoutreach 7. between8. So that9. As long as 10. wiselyIII. Reading &Comprehension:Directions: Reading the following passage and Making judgments for the statements in the end: choose A for true statement; choose B for false statement; choose C for not given.l.B2.A3.C4.C5.B6.B7.A8.A9.B10.CIV Rea
24、ding & ComprehensionDirections: There are 5 blanks in the following passage and 6 sentences at the end of passage. You should choose a suitable one from the 6 sentences to fill in the blanks. Each sentence should be used no more than one time.l.B2.A3.C4.D5.FV. TranslationDirections: Translate the fo
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