2021年天津市小港中学中考英语阅读理解题(C类)专练(附答案).docx
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1、2021年天津市小港中学中考英语阅读理解题C类) 专练(附答案)CDo stars only appear at night? The answer is no. Venus (金星)is the one and only star that can be seen in the daytime. It shone at its brightest in the night sky on February 17, 2017.Venus is the second planet in order from the sun. It is the second brightest natural o
2、bject (物 体),behind the moon, in the night sky. Why is it so bright? First of all, Venus is the closest planet to the earth. It is also covered by highly reflective (反射的)clouds, which can reflect about 70 percent of the sunlight shining it, almost twice as much as the earth doe.Some people called 201
3、7 the year of Venus, because the planet was at its brightest twice in the year. Venus gets brighter when it goes further away from the sun, and nearer to the earth. The brightest moment happened once in February, and happened again during daylight on April 30th.Venus is closer to the earth than Mars
4、 and ifs closer to the earth in size. Isnt it a better choice for human exploration (探索)than Mars? However, with a temperature of about 465 on the surface, Venus is the hottest planet in our solar system! So people havent explored Venus yet. But scientists never give up. Recently, a team of NASA and
5、 Russian scientists created a new computer equipment that can stand temperatures of 480. It can work under Venus-like conditions for almost 22 days. The next step, according to the scientists, is to send a probe (探测器)to Venus by 2025. 36. Which of the following is not true about Venus?A. It is the s
6、econd planet in order from the sun.B. It once shone at its brightest in thenight sky.C. It is the one and only star that can be seen in daytime. D. It is the second brightest natural object behind the earth.37. Venus is so bright because. a. it can reflect about 70 percent of the sunlight b. it is c
7、overed by highly reflective clouds c. It is the closest planet to the earthA. a, bC. a, cD. a, b, cB. Different countries have different elephants.C. Elephants are the worlds biggest animals on land.D. Some of our ideas about elephants are not correct.【答案】56. B 57. C 58. A 59. D 60. DCWalkingIf you
8、want to get healthy or stay healthy, there is one easy activity for you-walking.You may think that simply taking a walk is not enough to make a big difference. You may think that you need to do something like running to stay healthy.Well, a new study says that is not true. It finds out that walking
9、may be as good for us as running.Running is a high-impact (高强度的)activity and can be hard on the body. So, many people cannot run. Walking seems to have all of the advantages and none of the disadvantages of running.Dr Russell Pate is a professor of exercise science at the Arnold School of Public Hea
10、lth at the University of South Carolina. He says, Walking is one of the easiest and safest exercises a person can do. You do not need to learn a lot to get results.Walking needs no special skills or equipment. You can do it anywhere. It fits easily into your daily schedule (日程表).You can walk at work
11、. You can walk if you want to go shopping. You can take the stairs instead of the lift.Walking is a great exercise for beginners. If you are out of shape or getting back into shape after an illness or accident, walking is perfect. You can do a little at a time, or as we like to say, take baby steps.
12、56. If you want to get healthy or stay healthy, one easy activity for you is.A. swimmingB. walkingC. skatingD.shopping57. A new study shows.A. running is better than walkingC. walking is as good as running enoughB. walking is the best way of exercisingD. walking and running are not good58. Why does
13、Dr Russell Pate say walking is one of the easiest and safest exercises person can do? A. Because walking is a high-impact activity and can be easy on the body.B. Because walking needs skills.C. Because running has more advantages than walking.D. Because walking needs no special skills or equipment,
14、and we can do it anywhere. 59. What is the sixth paragraph talking about?A. The advantages of walkingB. The results of walkingC. The impact of walkingD. The disadvantages of walking60. What is the authors purpose of writing this passage?A. To tell people that walking is a waste of timeB. To tell peo
15、ple that they dont need to run any more.C. To tell people that they should walk more.D. To tell people that they shouldnt walk more.【答案】56. B 57. C 58. D 59. A 60. CCDrones (无人机)can do a lot of things for us, taking photos, delivering things from packages to pizzas to beer and following wild animals
16、. But they have other uses now.Can you believe it? Drones can serve people coffee. US company IBM has made this kind of drone. It can deliver coffee to sleepy people. The drone can know when to bring a cup of coffee by studying a persons data. Then, the drone will fly to the person. There is a speci
17、al device (设备) under the drone. It helps the drone to give people coffee. The drone can also learn about someones coffeedrinking habits and predict when someone needs their next cup of coffee.Drones can also save lives. One company in Africa use drones to deliver medicine and blood fast and save man
18、y peoples lives. The drones are able to fly at speeds of up to 60 mph and when they are within a minute of the destination (目 的地),the doctors receive a text and wait nearby. The drones drops off the package and then returns to its home.A 92year_old hunter in Virginia was lost and had to spend a nigh
19、t in the woods .The police searched for him all night but failed to find him. Luckily, the drone tracked him down in 20 minutes .Also,drones helped the firefighters know about the fire in the wildfire fight.36. The underlined word predict in the passage may mean.A.计算B,预测C.感应D.测量37. The writer talked
20、 about uses of drones in the passageA.4B.5C.6D.738. From the passage we know that.A. doctors use drones to save animals1 lives in Africa B. drones can only deliver packages in the wildC. the drone helped to find the lost 92-year-old man D. the drones can help make coffee at home39. We can probably r
21、ead this passage in a.A. travel guideB. story bookC. science bookD. cookingbook40. Which of the following can be the best title for the passage?A drones have many usesB. drones can save livesC. drones can find the lostD. drones can give people coffee【答案】36. B37. D 38. C 39. C 40. A38. Why havent peo
22、ple explored Venus yet?A. Because its closer to the sun.B. Because its closer to the earth in size.C. Because its the hottest planet in solar system. D. Because its closer to the earth than Mars.39. According to the passage the new computer equipment.A. is a useful probeB. can stand temperatures abo
23、ve 480C. can work under Venus-like conditions for about 22 daysD. is created only by Russian scientists40. Where can we probably find this passage?A. In a science magazine. B. In a travel guide. C. In a novel.D. In ashort story.【答案】36. D 37. B 38. C 39. C 40. ACWhen I saw Ronny for the first time, h
24、e looked like other kids in the first - grade classroom where I volunteered (自 愿)as a Reading Mom. However, he usually arrived at school wearing old clothes. On the day when it was Ronnys turn to read, he sat very close to me. I watched his fingers move slowly under each letter as he tried to speak
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