| 公共英语考试PETS二级易错题（2018/2/26） |
| 第1、2、3、4题：In reading science, a heading （标题）often gives a clue （线索）to a problem that is going to be discussed .Getting the problem clearly in your mind is the first step to take in studying such material. You are advised to do this in reading science articles. 1. Read the title and think about it . 2. Read all of the headings .You should get a clear idea of what the problems are without reading anything but the headings. 3. Next , read the article all the way through carefully. Each time you come to a heading that names a problem, read the paragraphs under that heading to find out : 1. more information about the problem; 2.how the problem may be met . 41. This passage offers advice on _______. A. how to read titles and headings B. how to find headings in an article C. what problems to be discussed in science article D. how to read science material 42. It is advisable for you ________. A. to read the heading which you think is the title B. to read the heading that names a problem C. to read one heading and the paragraph under it each time D. to read the headings only 43. Read the whole article after ________. A. you have got all the information about the problem B. you understand the title C. you have read one paragraph after another D. you are clear about what to be discussed 44. You read the whole article carefully _________. A. to get all the headings B. to see how the problem is discussed C. to name problems D. to think about the title |
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| 第5题：Sorry,Idon'tyouropinion.（） A、agree B、care C、share D、accept |
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| 第6、7、8题：Water, water every where. It lasted almost two months , but in August it ended. It left 45 people dead and $10 billion worth of damage in nine states of USA. It was quite a big Mississippi flood ever recorded. In St.Louis, Missouri, 9,000 people were forced to leave their homes while the city was in danger. St. Louis is just downriver from the points where the Missouri and Illinois Rivers flow into the Mississippi. All three rivers were flooding. But the city escaped the worst when levees (堤) broke upriver. A levee is built of river sand and clay(粘土). Eleven miles of flood walls were built in the late 1960's The walls are 18 inches thick and 5 to 22 feet high. They were designed to protect against a 52-foot flood. In St. Louis, water almost reached the top of flood walls. It measured 49.4 feet. 41.The flood referred to in the passage _____. A. was the heaviest one in the history B. happened in Missouri and Illinois states C. happened in less than twenty percent of the states of U.S.A. D. was recorded several times 42. The meaning of the sentence "But the city escaped the worst" is that _____. A. many people escaped from the city B. the flood attacked the city heavily C. the flood did not attack the city at all D. the city avoided the worst situation 43. The highest flood referred to in the passage was about ______. A. 18 feet high B. 5-22 feet high C. nearly 50 feet high D. 52 feet high |
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| 第9题：Isitthewatchyouwant（）? A.tohaveitrepaired B.torepairit C.tohaverepaired D.tohaverepairedit |
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| 第10题：Thatyoungmanhasmadesomuchnoisethathe（）nothavebeenallowedattendtheconcert. A.could B.must C.would D.should |
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