陕西省南郑县高考英语一轮复习 阅读理解编选2.doc

陕西南郑县2017高考英语一轮阅读理解编选【由内蒙古包头市201模拟改编】 阅读下列短文，从每题所给的四个选项(a,b,c和d)中，选出最佳选项。millions of sports lovers are sill thinking about one thing-the winter olympics in sochi russia. close to 2900 men and women competed in the 2014 winter games about a month ago.the olympics brought a lot of attention to sochi，a city on the black sea, which is a popular area for vacation travelers. the area is known for its mild winters，with warm to summer.at least $50 billion was spent on the 2014 winter games, making it the costliest olympics in history. seven billion dollars was spent on the 2010 winter games in vancouver, canada. olympic officials chose sochi to host the 2014 games almost seven years ago, at that time，russian president vladimir putin said the games would cost about $13 billion. yet times his estimate. so where did all the money go? some observers say the high cost is partly the result of security measures. brian jenkins，a terrorism expert from the rand corporation，gave the following explanation. there were anywhere between 70 ,000 and 100 , 000 policemen and military troops deployed around the city. the main threat came from separatist and islamist groups from the north caucasus, especially from chechnya and dagestan. one group claimed responsibility for two suicide bombings in volgograd last december. the attacks killed more than 30 people. the city is only about 600 kilometers away from sochi. bruce hoffman is a terrorism export from georgetown university in washington dc. he says the increased security made sochi a difficult target for terrorists. it is thought that the terrorists intention was to make life difficult for the russians and to create some sort of incident that would take away the enjoyment.the last olympians from around the world on russian soil was in 1980 .that was a year after soviet troops invaded afghanistan. more than sixty countries didnt take part in the moscow summer games to show their anger.1. according to the passage, why did the sochi winter olympics cost so much?a. because it was held at an area popular for vacation travelers.b. becauae the russian government wanted to make it the best ever held.c. because security measures at sochi were stricter than before.d. because the original plan was made 7 years before.2. it can be known from the passage that bruce hoffman was a. a terrorism expert from the usab.the writer who wrote this articlec. an athlete who competed in sochid. a terrorism expert from rand corporation3. which of the following is false? a. sochi olympics cost about 4 times as estimated. b. next winter olympics will be held in vancouver. c. many countries refused. to attend the 1980 olympics. d.security is often a problem in international sport games.4. the terrorists might have attacked sochi olympics because a. they wanted to make trouble for the russians b.they thought russia shouldnt spend so much on sport c. they thought putin was not a nice president d. they were not interested in winter sports【参考答案】1-4、caba 阅读下列四篇短文，从每小题后所给的a,b,c或d四个选项中，选出最佳选项。filton, just outside bristol, is where britains fleet of concorde supersonic（超音速的）airliners was built. there, something remarkable is being created. little by little a machine is “printing” a complex titanium bracket (钛合金支架), about the size of a shoe, which normally would have to be cut from a solid block of metal. brackets are only the beginning. the researchers at filton have a much bigger ambition: to print the entire wing of an airliner. unrealistic as this may seem, many other people are using 3d printing technology to create similarly remarkable things. these include medical implants, jewellery, football boots designed for individual feet, lampshades, racing-car parts, solid-state batteries and customized mobile phones. some are even making mechanical devices (仪器). at the massachusetts institute of technology (mit), peter schmitt, a phd student, has been printing something that is like the workings of a grandfather clock. it took him a few attempts to get right, but eventually he removed the plastic clock from a 3d printer, hung it on the wall and pulled down the counterweight. it started ticking. engineers and designers have been using 3d printers for more than a decade, but mostly to make original types quickly and cheaply before they embark on the expensive business of tooling up a factory to produce the real thing. as 3d printers have become more able to work with a broader range of materials, including production-grade plastics and metals, the machines are increasingly being used to make final products too. more than 20% of the output of 3d printers is now final products rather than original types, according to terry wohlers, who runs a research firm specializing in the field. he predicts that this will rise to 50% by 2020. 1. which of the following is true according to the passage? a. filton is in the centre of bristol. b. peter tried to print a clock, but in vain. c. a remarkable metal bracket is being created. d. 3d printing technology is available to all of us. 2. the underlined word “embark” probably means “_”. a. workb. landc. dependd. fix3. we can conclude from the last paragraph that _. a. terry wohlers s firm will make great profitsb. the technology of 3d printers will be widely adoptedc. 3d printers have been in use for at least 100 yearsd. engineers and designers prefer printing original products 4. the passage is developed mainly in the form of _. a. time and events b. definition and descriptionc. contrast and conclusion d. examples and statements【参考答案】14、 cabd【陕西省2014五校联考】d阅读下列四篇短文, 从每小题后所给的a、b、c、d四个选项中, 选出最佳选项, 并在答题卡上将该选项涂黑。food picked up just a few seconds after being dropped is less likely to contain bacteria than if it is left for longer periods of time, according to the findings of research carried out at aston universitys school of life and health sciences. the findings suggest there may be some scientific basis to the “5 second rule” the belief about it being fine to eat food that has only had contact with the floor for five seconds or less. although people have long followed the 5 second rule, until now it was unclear whether it actually helped. the study, undertaken by final year biology students and led by anthony hilton, professor of microbiology at aston university, monitored the transfer of the common bacteria from a variety of indoor flooring types (carpet, cement floor etc.) to toast, pasta, a biscuit and a sticky sweet when contact was made from 3 to 30 seconds. the results showed that: time is a significant factor in the transfer of bacteria from a floor surface to a piece of food; and the type of flooring the food has been dropped on has an effect, with bacteria least likely to transfer from carpeted surfaces and most likely to transfer from cement flooring surfaces to moist(湿的) foods making contact for more than 5 seconds. professor hilton said: “consuming food dropped on the floor still carries an infection risk as it very much depends on which bacteria are present on the floor at the time.”the aston team also carried out a survey of the number of people who employ the 5 second rule. the survey showed that: 87% of people surveyed said they would eat food dropped on the floor, or already have done so. 55% of those who would eat or have eaten food dropped on the floor are women. 81% of the women who would eat food from the floor would follow the 5 second rule. professor hilton added, “our study showed that a surprisingly large majority of people are happy to consume dropped food, with women the most likely to do so. but they are also more likely to follow the 5 second rule.”57. according to the passage, which of the following is true?a. a toast dropped on the carpet is easier to be polluted than that dropped on the cement floor.b. a sticky chocolate dropped on the carpet is easier to be polluted than that dropped on the cement floor within 5 seconds.c. the food dropped on the carpet shares the same potential of being polluted with the food dropped on the cement floor.d. the food dropped on the cement floor is not as safe as food dropped on the carpet within 30 seconds.58. eating food dropped on the floor still carries an infection risk because it relies on _ at that time.a. the type of bacteria b. the carpet c. the cement floor d. the surface of table59. the passage is developed probably by _. a. time b. spacec. contrastd. example60. what is the main idea of this passage?a. the food which is dropped on the floor can be eaten safely.b. the bacteria have no negative effect on the safety of food.c. a research on the safety of food dropped on the floor is undertaken.d. people surveyed in the research are willing to accept the idea.【参考答案】57-60 dacc【陕西省西安市长安一中2014第二次模拟】a 阅读些列四篇短文，从每小题后所给的a、b、c、d四个选项中，选出你最佳选项，并在答题卡上将该选项涂黑。 46. what will be exhibited in geneva? a. a watchb. a kind of shoes.c. a bracelet.d. a photo.47. a newly-developed car has been produced by _. a. vans and hermesb. christian dior c. champion motorsport d. panerai48. it can be inferred that _. a. goose liver is the favorite food of the japanese people. b. some children have built up a toy-brick-liked building. c. mixing up olive oil with ordinary oil makes high-quality oil. d. badly behaved designers used not to get what they deserved. 【参考答案】阅读理解46-48、acd 【陕西省西安市长安一中2014第二次模拟】b 阅读些列四篇短文，从每小题后所给的a、b、c、d四个选项中，选出你最佳选项，并在答题卡上将该选项涂黑。scientists have long had it in their mind to make a robot lizard (蜥蜴). they began with finding out why a lizard can hang on a wall. they noticed the lizards toes were unique: they have suckers (吸盘), which enable it to hang on walls. they, therefore, made a robot with suckers on its hands and feet.the robot could hang on the wall but fell off when crawling. so, they went on researching. 6 years ago, scientists discovered that suckers only were not enough. it is the bristles (刚毛) on each foot that adds friction (摩擦) and static adsorption (静电吸附力) that makes a lizard move on the smooth wall easily without falling down. then scientists made great efforts to fix thick bristles to the robots hands and feet. however, the effect was not satisfactory. the robot still couldnt attach itself firmly to the wall. scientists got puzzled: how on earth can the lizard crawl on an extremely smooth wall or even on a ceiling without dropping off? an accidental finding inspired them: one day a scientist happened to see an animal attack a lizard and bite off its tail. the lizard broke away from the animals teeth and threw itself on a wall to escape, only to fall off heavily on the ground. the scientist wondered: is it the tail that plays an important role in its travelling on the wall? he caught some lizards for an experiment. the result proved his assumption: a tailless lizard has no trouble walking on an ordinary wall but cant on a smooth one. a further study showed the liz