高中英语 Unit 1 Other countries, other cultures同步练习9 牛津译林版选修9.doc

unit 1 other countries, other cultures 一、完形填空perhaps the most interesting person i have ever met in my life is an italian professor of philosophy who teaches at the university of pisa. 1 i last met this man eight years ago, i have not forgotten his 2 qualities. first of all, i respected his 3 to teaching. because his lectures were always well-prepared and clearly delivered, students crowded into his classroom. his followers liked the fact that he 4 what he taught. furthermore, he could be counted on to explain his ideas in an 5 way, introducing such aids to 6 as oil paintings, music, and guest lecturers. once he 7 sang a song in class in order to make a point clear. 8 , i admired the fact that he would talk to students outside the classroom or talk with them 9 the telephone. drinking coffee in the caf, he would easily make friends with students. sometimes he would 10 a student to a game of chess. 11 , he would join student groups to discuss a variety of 12 : agriculture, diving and mathematics and so on. many young people visited him in his office for 13 on their studies; others came to his home for social evenings. finally, i was 14 by his lively sense of humor. he believed that no lesson is a success 15 , during it, the students and the professor 16 at least one loud 17 . through his sense of humor, he made learning more 18 and more lasting. if it is 19 that life makes a wise man smile and a foolish man cry, 20 my friend is indeed a wise man.1aalthoughbwhenceven ifdnow that2aespecialbspecialccommondparticular3aattentionbintroductioncrelationddevotion4ainsisted onbtalked aboutcbelieved indagreed with5aimaginativebordinarycoppositedopen6alisteningbunderstandingcinformationddiscovery7aalsobnearlycevendonly8alaterbsecondlychoweverdtherefore9awithbbycfromdon10ainvitebleadcpreferdshow11alater onbin generalcother timesdas a matter of fact12aquestionsbsubjectscmattersdcontents13asupportbexplanationcexperiencedadvice14adisturbedbmovedcattractedddefeated15aforbuntilcsincedunless16ahearbsuggestcshareddemand17alaughbcrycshoutdquestion18ahelpfulbenjoyablecpracticalduseful19anaturalbnormalchopefuldtrue20asobforcthendyet参考答案【完形填空】15abdca 610 bcbda 1115 cbdcd 1620 cabdc二、阅读理解。阅读下面短文，从每题所给的a、b、c、d四个选项中，选出最佳选项。air pollution is a leading cause of cancer and classified among group 1,or top, human carcinogens (致癌物质), said the international agency for research on cancer (iarc), which is the world health organizations (who) cancer agency, on oct 17,2013. the most widely used system for classifying carcinogens comes from the iarc, which places them into five groups. group 1 carcinogens definitely cause cancer in humans. group 2a is probably carcinogenic to humans, group 2b is possibly carcinogenic, the carcinogenicity of group 3 in humans is unclassifiable, and group 4 is probably not carcinogenic to humans. only a little more than 100 are classified as group 1 cancer-causing substances, including ultraviolet radiation and tobacco smoke.“our task was to evaluate the air everyone breathes rather than focus on specific air pollutants,” the larcs dana loomis said in a statement. “the results from the reviewed studies point in the same direction: the risk of developing lung cancer is significantly increased in people exposed to air pollution.” in 2010, lung cancer resulting from air pollution killed 223,000 people worldwide, and there was also convincing evidence that it increases the risk of bladder (膀腕) cancer, according to the iarc.air pollution is already known to raise risks for a wide range of illnesses, including respiratory and heart diseases. air pollution is global, although the levels of it vary over space and time. loomis said people in asia, eastern north america, some places in central america and mexico, as well as north africa have relatively high exposure. developing countries with large populations and booming manufacturing sectors, such as china, are particularly at risk. many cities in china, such as beijing, frequently see smog. this week, harbin, the capital city of heilongjiang province, became the first chinese city to officially suspend classes due to serious smogmany developed countries face similar problems, although to a lesser degree than most developing nations. in europe, levels of many pollutants have fallen. but between 91 and 96 percent of europeans living in cities are exposed to levels of pm2.5tiny particles with a diameter of less than 2.5 micrometersthat are higher than the who safety limits, says a report published by the european environment agency on oct 15. although both the composition and levels of air pollution can vary dramatically from one location to the other, the 1arc said its conclusions apply to all regions of the world.“given the scale of the exposure affecting people worldwide, this report should send a strong signal to the international community to take action without further delay,” said christopher wild, director of the iarc.1、what might be the best title of the passage?asignals of air pollutionbsafety limits of air pollutioncair pollution, cancer riskdair pollution, smog risk2、whats the main task of iarc?ato focus on cancer-causing substances.bto evaluate the air quality.cto study the developing risk of cancer.dto send signals to the international community.3、why should the international community take action without further delay?athe composition and levels of air pollution vary from place to place.bmore and more people in developing countries are exposed to air pollution.cdeveloped countries face air pollution, the level of which is higher than the safety limits.da large number of people worldwide are exposed to air pollution.【参考答案】13、c b d 三、模拟短文改错 today we went to climb the west hillearly in morning 1_we started out and arrived an hour latethen we began 2_to climbthe hill was high and some of us got tired 3_soon, and all of us were very excitedwe cheered 4_happily when we got the topwe had our lunch there 5_and had enjoyed ourselves very muchunfortunately， 6_when we walked down th