1、成都市双流县2014高考英语二轮训练（3）及答案【2014高考英语陕西省西安市第一中学二模】B Do you know how to use a mobile phone without being rude to the people around you?Talking during a performance irritates (激怒) people. If you are expecting an emergency call, sit near the exit doors and set your phone to vibrate (振动). When your mobile p
2、hone vibrates, you can leave quietly and let the others enjoy the performance.Think twice before using mobile phones in elevators, museums, churches or other indoor public placesespecially enclosed spaces. Would you want to listen to someones conversation in these places? Worse yet, how would you fe
3、el if a mobile phone rang suddenly during a funeral! It happens more often than you think. Avoid these embarrassing situations by making sure your mobile phone is switched off.When eating at a restaurant with friends, dont place your mobile phone on the table. This conveys the message that your phon
4、e calls are more important than those around you.Mobile phones have sensitive microphones that allow you to speak at the volume you would on a regular phone. This enables you to speak quietly so that others wont hear the details of your conversations. If you are calling from a noisy area, use your h
5、and to direct your voice into the microphone.Many people believe that they cant live without their mobile phone. Owning a mobile phone definitely makes life more convenient, but limit your conversations to urgent ones and save the personal calls until you are at home.50. What should you do when you
6、need to answer a phone call during a performance? A. Call back after the performance. B. Answer it near the exit door. C. Talk outside the exit door. D. Speak in a low voice.51. Putting your mobile phone on a restaurant table may make your friends think_. A. you prefer to talk to your friends at the
7、 table B. you value your calls more than your friends C. you are enjoying the company of your friends D. you are polite and considerate of your friends52. When you are calling in a noisy area, you are advised to _. A. use a more sensitive microphone B. shout loudly into your microphone C. go away qu
8、ietly to continue the phone call D. use your hand to help speak into the phone53. The author implies that the use of mobile phones in such places as museums should be_. A. limited B. expected C. encouraged D. recommended【参考答案】50-53 CBDA 【2014高考英语陕西省西安市第一中学二模】CWhen a rare disease ALD threatened to ki
9、ll the four-year-old boy Lorenzo, his parents refused to give up hope. Doctors explained that there was no cure for ALD, and that he would probably die within three years. But Lorenzos parents set out to prove the doctors wrong.The parents devoted themselves to keeping their son alive and searching
10、for a cure. But doctors and the families of other ALD patients often refused to take them seriously. They thought the efforts to find a cure were a waste of time, and drug companies werent interested in supporting research into such a rare disease.However, the parents still refused to give up and sp
11、ent every available hour in medical libraries and talking to anyone who would help. Through trial and error, they finally created a cure from ingredients (调料) commonly found in the kitchen. The cure, named Lorenzos Oil, saved the boys life. Despite the good results, scientists and doctors remained u
12、nconvinced. They said there was no real evidence that the oil worked and that the treatment was just a theory. As a result, some families with ALD children were reluctant to try it.Finally, the boys father organized an international study to test the oil. After ten years of trials, the answer is: th
13、e oil keeps ALD children healthy. 54. Doctors said that Lorenzo might die within three years because_ .A. they had never treated the disease before B. Lorenzo was too young to be curedC. no cure had been found for ALD D. ALD was a rare disease 55. The families of other ALD patients thought that _ .A
14、. the research for the new cure would cost too much moneyB. the efforts of Lorenzos parents were a waste of timeC. Lorenzos parents would succeed in finding a cureD. Lorenzos oil was a real cure for ALD 56. Scientists and doctors believed that Lorenzos Oil_. A. was really effective B. was a success
15、story C. only worked in theory D. would save the boys life 57. From the passage we can conclude that_. A. doctors remain doubtful of the effectiveness of the cure B. many ALD patients still refuse to use the oil C. various cures have been found for ALD D. the oil really works as a cure for ALD【参考答案】
16、54-57 CBCD 科普知识类Astronauts on shorter shuttle missions (使命) often work very long days. Tasks are scheduled so tightly that break times are often used to finish the days work. This type of schedule is far too demanding for long missions on the International Space Station (ISS) . ISS crewmembers usual
17、ly live in space for at least a quarter of a year. They work five days on and two days off tomimic the normal way they do things on Earth as much as possible. Weekends give the crew valuable time to rest and do a few hours of housework. They can communicate with family and friends by email, internet
18、 phone and through private video conferences. While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activities that they can still enjoy. Before a mission, the family and friends of each ISS crewmember put together a collection of family photos, messages, videos
19、and reading material for the astronauts to look at when they will be floating 370 kilometers above the Earth. During their mission, the crew also receives care packages with CDs, books, magazines, photos and letters. And as from early 2010, the internet became available on the ISS, giving astronauts
20、 the chance to do some“web surfing (冲浪) ” in their personal time. Besides relaxing with these more common entertainments, astronauts can simply enjoy the experience of living in space. Many astronauts say that one of the most relaxing things to do in space is to look out the window and stare at the
21、universe and the Earth. Both the shuttle and the ISS circle the planet several times each day, and every moment offers a new view of the Earths vast land mass and oceans. 1. What does the word “mimic” in Paragraph 1 probably mean? A. Find.B. Copy.C. Change. D. Lose. 2. Which of the following best de
22、scribes the families of the astronauts on the ISS? A. They are caring and thoughtful. B. They are worried and upset. C. They are impatient and annoyed. D. They are excited and curious. 3. In the final paragraph, the author shows that astronauts.A. get more pleasure in space than on the EarthB. find
23、living in space a bit boring and tiringC. regard space life as commonD. love to see the Earth from space4. The passage mainly discusses how astronauts.A. work for longer missions in spaceB. connect with people on the EarthC. observe the Earth from spaceD. spend their free time in space【参考答案】13.BADD科
24、普知识类 Plants cant communicate by moving or making sounds, as most animals do. Instead, plants produce volatile compounds, chemicals that easily change from a liquid to a gas. A flowers sweet smell, for example, comes from volatile compounds that the plant produces to attract insects such as bugs and
25、bees. Plants can also detect volatile compounds produced by other plants. A tree under attack by hungry insects, for instance, may give off volatile compounds that let other trees know about the attack. In response, the other trees may send off chemicals to keep the bugs awayor even chemicals that a
26、ttract the bugs natural enemies. Now scientists have created a quick way to understand what plants are saying:a chemical sensor(传感器) called an electronic nose. The“e-nose” can tell compounds that crop plants make when theyre attacked. Scientists say the e-nose could help quickly detect whether plant
27、s are being eaten by insects. But today the only way to detect such insects is to visually inspect individual plants. This is a challenging task for managers of greenhouses, enclosed gardens that can house thousands of plants. The research team worked with an e-nose that recognizes volatile compound
28、s. Inside the device, 13 sensors chemically react with volatile compounds. Based on these interactions, the e-nose gives off electronic signals that the scientists analyze using computer software. To test the nose, the team presented it with healthy leaves from cucumber, pepper and tomato plants, al
29、l common greenhouse crops. Then the scientists collected samples of air around damaged leaves from each type of crop. These plants had been damaged by insects, or by scientists who made holes in the leaves with a hole punch(打孔器). The e-nose, it turns out, could identify healthy cucumber, peper and t
30、omato plants based on the volatile compounds they produce. It could also identify tomato leaves that had been damaged. But even more impressive, the device could tell which type of damageby insects or with a hole punchhad been done to the tomato leaves. With some fine-tuning, a device like the e-nos
31、e could one day be used in greenhouses to quickly spot harmful bugs, the researchers say. A device like this could also be used to identify fruits that are perfectly ripe and ready to pick and eat, says Natalia Dudareva, a biochemist at Purdue University in West Lafayette, Ind. who studies smells of
32、 flowers and plants. Hopefully, scientists believe, the device could bring large benefits to greenhouse managers in the near future. 1. We learn from the text that plants communicate with each other by.A. making some soundsB. waving their leavesC. producing some chemicalsD. sending out electronic si
33、gnals2. What did the scientists do to find out if the e-nose worked? A. They presented it with all common crops.B. They fixed 13 sensors inside the device.C. They collected different damaged leaves.D. They made tests on damaged and healthy leaves.3. According to the writer, the most amazing thing ab
34、out the e-nose is that it can.A. pick out ripe fruitsB. spot the insects quicklyC. distinguish different damages to the leavesD. recognize unhealthy tomato leaves4. We can infer from the last paragraph that the e-nose.A. is unable to tell the smell of flowersB. is not yet used in greenhousesC. is de
35、signed by scientists at PurdueD. is helpful in killing harmful insects【参考答案】25.1-4 CDCB人物故事类Inside the pleasingly fragrant cafe, So All May Eat (SAME) in downtown Denver, the spirit of generosity (慷慨) is instantly noticeable: A donation box stands in place of a cash register. Customers here pay only
36、 what they can afford, no questions asked.A risky business plan, perhaps, but SAME Cafe has done one unchangeable thing in the Mile High City for six years: Open only at midday, the restaurant provides poor local people with healthy, delicious lunches six days a week. Those unable to pay for their m
37、eals can instead volunteer as waiters and waitresses, and dishwashers, or look after the buildings and equipment for the cafe.“Its based on trust, and its working all right, ” says co- owner Brad Birky, who started the cafe in 2006 with his wife Libby. Previously volunteering at soup kitchens, the B
38、irkys were dissatisfied with the often unhealthy meals they served there.“We wanted to offer quality food in a restaurant where everyone felt comfortable, regardless of their circumstances, ” Birky says. SAMEs special lunch menu changes daily and most food materials are natural and grown by local fa
39、rmers.The cafe now averages 65 to 70 customers(and eight volunteers) a day. And the spirit of generosity behind the project appears to be spreading. In early 2007, one volunteer who had cleared snow for his meals during the long winter said goodbye to the Birkys. “He said he was going to New Orleans
40、 to help with the hurricane cleanup, ” says Birky.1. What can we learn about the soup kitchens the Birkys previously worked for?A. They refused to have volunteers.B. They offered low quality food. C. They provided customers with a good environment.D. They closed down because of poor management.2. Ac
41、cording to the passage, which of the following is TRUE?A. The customers who cannot pay can work as volunteers instead.B. More volunteers will go to New Orleans for the hurricane cleanup.C. Many new cafes will be opened to offer free lunches in the town.D. The lunch menu has remained the same since the cafe was started.3. The authors attitude towards running such a cafe is_.A. unfavorableB. approvingC. doubtfulD. cautious【参考答案】6.BAB
