[2022秋期版]3894国开电大专科《理工英语1》期末一体化考试第三大题阅读理解选择题库

[2022秋期版]3894 国开电大专科 《理工英语1》 期末一体化考试 第三大题阅读理解选择题库 说明：试题随机组合。 [首字母音序A] Air pollution People and air pollution are often in the same places.This means that cities with large populations have the biggest problem of dirty air.Air pollution is caused by many different things.A major kind of air pollution is the gas from cars.Statistics(统计资料)show that 93 percent of all auto trips are within cities. Another major kind of dirty air is the burning of coal and oil for energy.This energy is needed to make electricity.Of course,much more electricity is used in the city than in the country. On the average,we throw away more rubbish than the year before.The burning of rubbish makes air pollution even worse.Many major industries are also responsible for the dirty air in the around cities.The fumes(烟)from iron,steel,chemical,and petrol production add particles(微粒)to the air. The effects of air pollution range from mild headaches to death.The levels of pollution found in heavy traffic may cause headaches for loss of clear vision.Wherever coal and oil are used for fuel,fumes may kill trees and plants and cause metal to corrode(腐蚀).In some of the larger cities,these fumes endanger the lives of human beings by contributing to lung diseases and causing early death. 1.The key point of the passage is that A.the cause of air pollution is people B.the causes and the effects of air pollution are both found in cities C.the effects of air pollution range from headaches to death [答案]B 2.What is the purpose of this passage? A.to persuade people to stop polluting the air B.to tell the causes of air pollution C.to tell why cities are bad places to live [答案]A 3.Why is air pollution more grave in the city than in the country? A.Because there are larger populations in cities. B.Because the air in the city is dirty. C.Because there are much more gas fumes from cars and burning of coal and oil for energy in the city than in the country. [答案]C 4.The fumes from coal and oil may cause metal A.to corrode B.to twist C.to turn black [答案]A 5.In larger cities, the fumes from coal and oil may contribute to A.heart disease B.loss of clear vision C.lung diseases [答案]C An e book(also referred to as an electronic book,e Book,or e-book)is a digital version(版本)of a print book that you download and read.But if you want to read an e book,you must have an E book Reader,which is a kind of free software used by your computer.Make sure you have installed the appropriate Reader before you 1 download your e book from the Internet.The software allows you to turn the words on the screen into the size you like.It also helps you turn pages and change your viewing options(计算机屏幕上的阅读选择),E books area fun alternative to regular books.You can download them to any computers and create your own library of hundreds of titles.If you load them onto your portable computer,you can take them with you when you travel.Some e books are even interactive!Best of all,when you order an e book,their is no waiting and no shipping charges.The amount of time it takes to download your e book depends on the speed of your connection and the size of your e book. 21.From this passage,we learn that an e book A.can be found in any library B.can be read directly from the Internet C.can be read when special software is installed [答案]C 22.The E book Reader is used for A.reading an e book you've downloaded B.turning a print book into a digital version C.downloading an e book from the Internet [答案]C 23.From this passage,we can learn that A.you can read an e book on a laptop when you travel B.you can order an e book using the E book Reader C.the e books ordered have to be shipped to you [答案]A 24.Which of the following statements is TRUE? A.An e book is ordered in the same way as a print book is. B.The size of the words in an e book can not be changed. C.The downloading time is decided by the e book's size. [答案]C 25.The passage is mainly about A.a better way to download an E book B.a new kind of book-the E books C.the new version of E books [答案]B An old lady in a plane had a blanket(毯子) over her head and she did not want to take it off.The air hostess spoke to her,but the old lady said,"I have never been in a plane before,and I am frightened.I am going to keep this blanket over my head until we are back on the ground again!"Then the captain came.He said,“Madam,lam the captain of this plane.The weather is fine,there are no clouds in the sky,and everything is going very well."But she continued to hide. So the captain turned and started to go back.Then the old lady looked out from under the blanket with one eye and said,"I am sorry.young man,but I don't like p