高三英语限时训练（15）
一、完形填空（建议用时：20’）
Walking down the street, I headed towards a most gloriously beautiful sunset. Suddenly I had an urge to 41 someone to share the beauty, but it seemed everyone was 42 .
I took 43 action. Quickly I rushed into a store and asked the lady 44 the counter if she could come outside for just a minute. She looked at me 45 I were from some other planet. She 46 , and then seemingly against her better 47 , she moved toward the door.
When she got outside I said to her, “Just look at that 48 ! I just had to 49 it with someone.” For hours we just looked. Then I said, “50 is in mind and all is right with the world.” Then, I 51 her for that; she went back inside and I left, 52 good to share the beauty of the scenery.
Years later, my situation changed 53 . My husband passed away. I was 54 and on my own for the first time in my life.
One day, I picked up a magazine 55 and read an article about a woman with 56 circumstances. She had come to the end of a marriage. Her only job was what she 57 —clothing sales in a 58 . Then something that happened to her changed her 59 life completely: A woman came into her store and asked her outside for a sunset. She turned 60 her life with t he stranger’s words “Love is in mind and all is right with the world ” inside!
41. A. forbid B. tell C. invite D. force
42. A. by the side B. in a hurry C. at ease D. on time
43. A. rude B. slow C. careful D. immediate
44. A. over B. behind C. from D. under
45. A. as though B. even though C. although D. when
46. A. agreed B. waited C. hesitated D. refused
47. A. will B. emotion C. interest D. judgment
48. A. sunset B. scene C. street D. counter
49. A. communicate B. combine C. share D. connect
50. A. Curiosity B. Sorrow C. Feeling D. Love
51. A. cheered B. thanked C. praised D. encouraged
52. A. feeling B. saying C. sounding D. looking
53. A. quickly B. steadily C. greatly D. gradually
54. A. cheerful B. relaxed C. lively D. alone
55. A. by chance B. on purpose C. by myself D. on duty
56. A. equal B. similar C. different D. familiar
57. A. waited for B. dreamed of C. counted on D. was against
58. A. supermarket B. store C. hospital D. company
59. A. colorful B. simple C. fortunate D. bitter
60. A. around B. back C. up D. down
二、短文填空（建议用时：7’）
Starting from November 1st, people will be knocking on doors across the country 61 (collect) personal information. This is for the 62 (seven) national population census (人口普查). Normally, the Chinese population census takes place every 10 years. It gathers data including name, age, ID number, gender, education, marital status 63 housing situation.
This year, about 7,000,000 staff will visit homes for registration work. New methods—online information registration will also be used during this census. 64 (compare) with previous surveys, new methods will be 65 (convenience) for people not living 66 they are officially registered, and who do not want to be bothered by census takers’ door-to-door surveys. The data 67 (expect) to give a full picture of the population — its size, structure and distribution and recent changes.
The census provides support for making national development policies and it has a large impact 68 our lives. For instance, areas with a higher number of children may receive 69 (much) funding for public
schools. The results can be used to investigate population trends in different cities. The census will help find out 70 number of foreigners living in China and can also tell how many Chinese people have moved to other countries.
三、短文改错（建议用时：6’）
How is it going? With your birthday draw near, I am ready to give you big surprise. I’m glad to know that you were learning Chinese and fond of Chinese Poetry, s o I have prepared for a special gift. It’s a book calling Three Hundred Tang Poems of the Tang Dynasty, that was written by the famous poets in the Tang Dynasty. I started reciting many poem from the book when I was young. I would appreciate it when you could value the gift. I do hope that you will enjoy you at your birthday party! I am eagerly to hear from you soon.
四、阅读理解（建议用时：7’）：
On Monday, about 270 pilot whales got into difficulty on a sandbank at Macquarie Heads, near Strahan on Tasmania’s west coast, about 190 kilometers from Hobart. Another 200 of the animals were found early on Wednesday, making it Tasmania’s largest recorded stranding event. The Department of Primary Industry, Parks, Water and Environment (DPIPWE) said that about a third had died.
Marine biologists arrived in the area to carry out rescue operations. They planned to use specialized equipment such as special tarpaulins to push the whales back into the deep water. The local police also assisted in the rescue.
The whales that were stranded are Pilot Whales, and they are found in almost all the oceans of the world, according to the Marine conservation group. Pilot whales are in fact one of the largest members of the dolphin family, but they are treated as whales for the Marine Mammals Protection Regulations issued in 1992.They were named pilot whales because it was thought that each pod followed a ‘pilot’ in the group.
Cetacean stranding, commonly known as beaching, is a phenomenon in which whales and dolphins strand themselves on land, usually on a beach. Several explanations for why cetaceans strand themselves have been proposed, including changes in water temperatures, unusual features of whales’ echo location in certain surroundings, and geomagnetic disturbances, but none have so far been universally accepted as a definitive reason for the behavior.
In recent years, whale strandings have become more frequent around the world. In November 2018, a dead sperm whale that had washed ashore in eastern Indonesia consumed a horrifying collection of plastic trash, including 115 drinking cups, 25 plastic bags, plastic bottles, two flip-flops and a bag containing more than 1,000 pieces of string. In all, the plastic contents of the whale’s stomach weighed 13.2 pound (six kilograms). The bags are black due to a reaction with the creature’s stomach acids, according to Thai Whales organization. A person, on average, breathes or swallows at least 74,000 microscopic particles of plastic each year.
1. How many whales died according to DPIPWE?
A. About 160.
B. About 200.
C. About 270.
D. About 470.
2. What does the underlined word “stranding” mean in Paragraph 1?
A. Being put into danger.
B. Being trapped in trouble.
C. Being found in extinction.
D. Being left or driven ashore.
3. What does the author want to tell us by the numbers in paragraph 5?
A. Whales mistake plastics for food.
B. Whales need the ability of self-protection.
C. Whales’ living conditions are worsening.
D. Whales have an excellent digestive system.
4. What will be discussed probably following the last paragraph?
A. Protective measures for whales.
B. The reasons for whale stranding.
C. Studying whales’ stomach deeply.
D. Researching the oceans’ ecosystem.
高三英语限时训练（15）
参考答案
一、完形填空：
CBDBA CDACD BACDA BCBDA
二、短文填空：
61. to collect 62. seventh 63. and 64. Compared 65. convenient 66. where 67. is expected 68. on/upon 69. more 70. the
三、短文改错：
1. draw→drawing
2. 在big前面加a
3. were→are
4. 去掉for
5. calling→called
6. that→which
7. poem→poems
8. when→if
9. you→yourself 10. eagerly→eager
四、阅读理解：
1. A
2. D
3. C
4. A
高三英语限时训练二（30分钟，满分100分） 一．（共10小题；每小题1.5分，满分15分）(2018全国III卷) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 I’m not sure 1 is more frightened, me or the female gorilla (大猩猩) that suddenly appears out of nowhere. I’m walking on a path in the forest in the Central African Republic. Unexpectedly, I’m face-to-face with the gorilla, who begins screaming at 2 top of her lungs. That makes her baby scream, and then a 400-pound male appears. He screams the 3 (loud) of all. The noise shakes the trees as the male beats his chest and charges toward me. I quickly lower myself, ducking my head to avoid 4 (look) directly into his eyes so he doesn’t feel 5 (challenge). My name is Mireya Mayor. I’m a 6 (science) who studies animals such as apes and monkeys. I was searching 7 these three western lowland gorillas I’d been observing. No one had seen them for hours, and my colleagues and I were worried. When the gorillas and I frightened each other, I was just glad to find 8 (they) alive. True to a gorilla’s unaggressive nature, the huge animal 9 (mean) me no real harm. He was just saying: “I’m king of this forest, and here is your reminder!” Once his message was delivered, he allowed me 10 (stay) and watch. 1.____________ 2.____________ 3.____________ 4.____________ 5.____________ 6.____________ 7.____________ 8.____________ 9.____________ 10.____________ 二．（共10小题；每小题1.5分，满分15分）(2018年6月浙江卷) Few people I know seem to have much desire or time to cook. Making Chinese 1 (dish) is seen as especially troublesome. Many westerners 2 come to China cook much less than in their own countries once they realize how cheap 3 can be to eat out. I still remember 4 (visit) a friend who’d lived here for five years and I 5 (shock) when I learnt she hadn’t cooked once in all that time. While regularly eating out seems to 6 (become) common for many young people in recent years, it’s not without a cost. The obvious one is money; eating out once or twice a week may be 7 (afford) but doing this most days adds up. There could be an even 8 (high) cost on your health. Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in 9 (weigh) problems. If you are not going to suffer this problem, then I suggest that the next time you go to your mum’s home 10 dinner, get a few cooking tips from her. Cooking food can be fun. You might also begin to notice the effects not only on your health but in your pocket. 1.____________ 2.____________ 3.____________ 4.____________ 5.____________ 6.____________ 7.____________ 8.____________ 9.____________ 10.____________
华美实验学校 高三英语限时训练（六） 第一部分阅读理解（共9小题；每小题2分，满分18分） 第一节: 阅读下列短文，从每题所给的四个选项中选出最佳选项。 Planning a visit to the UK? Here we help with ways to cut your costs. AVOID BIG EVENTS Big sporting events, concerts and exhibitions can increase the cost of accommodation and make it harder to find a room. A standard double room at the Thistle Brighton on the final Friday of the Brighton Comedy Festival (19 Oct.) cost ￡169.15 at https://www.doczj.com/doc/754152987.html,. A week later, the same room cost ￡118.15. If you can be flexible and want to know dates to avoid—or you?re looking for a big event to pass your time—check out sites such as https://www.doczj.com/doc/754152987.html,, which allow you to search for events in the UK by city, date and category. STAYAWAY FROM THE STATION If traveling to your destination by train, you may want to find a good base close to the station, but you could end up paying more for the sake of convenience at the start of your holiday. Don?t be too choosy about the part of town you stay in. Booking two months in advance, the cheapest room at Travelodge?s Central Euston hotel in London for Saturday 22 September was ￡95.95. A room just a tube journey away at its Covent Garden hotel was ￡75.75. And at Farringdon, a double room cost just ￡62.95. LOOK AFTER YOURSELF Really central hotels in cities such as London, Edinburgh and Cardiff can cost a fortune, especially at weekends and during big events. As an alternative consider checking into a self-catering flat with its own kitchen. Often these flats are hidden away on the top floors of city center buildings. A great example is the historic O?Neill Flat on Edinburgh?s Royal Mile, available for ￡420 for five days in late September, with rooms for four adults. GET ON A BIKE London?s …Boris bikes? have attracted the most attention, but other cities also have similar programmers that let you rent a bicycle and explore at your own pace, saving you on public transport or car parking costs. Among the smaller cities with their own programmers are Newcastle (casual members pay around ￡1.50 for two hours) and Cardiff (free for up to 30 minutes, or ￡5 per day). 1. The Brighton Comedy Festival is mentioned mainly to show big events may ________. A. help travelers pass time B. attract lots of travelers to the UK C. allow travelers to make flexible plans D. cause travelers to pay more for accommodation 2. The passage shows that the O?Neill Flat ________. A. lies on the ground floor B. is located in central London
高三英语试卷2018.4.15 本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分，共150分，考试时间120分钟。 第I卷(选择题共90分) 第一部分听力(共两节，满分30分) 第一节(共5小题；每小题 1.5分，满分7.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What does Tom plan to do next week? A. To make a robot. B. To enter a competition. C. To surprise the woman. 2. What is the woman? A. A waitress. B. A tour guide. C. A saleswoman. 3. What is the woman’s problem? A. She forgot her seat number. B. She got on the wrong train. C. She lost her train ticket. 4. Why has the man stopped exercising? A. He is busy moving house. B. He lives far away from the gym. C. He dislikes going to the gym alone. 5. How is Janet probably feeling now? A. Disappointed. B. Confused. C. Stressed. 第二节（共15小题；每小题 1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小 题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6、7题。 6. How long is the woman going to stay at the hotel? A. Two nights. B. Three nights. C. Four nights. 7. Why are the prices for the two rooms different? A. The rooms are different in size. B. The rooms have different views. C. The rooms are of different shapes. 听第7段材料，回答第8、9题。
高三英语限时练（40分钟） （四） 一、语篇填空（共10小题；每小题1.5分，满分15分） 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 If you’re a grandparent, shaking a leg with your grandchild might benefit both of you. That’s the conclusion of a new study from Israel, where researchers examined how dancing together 1 (positive) affected 16 grandmas and granddaughters. They’ve discovered it can encourage exercise and can also 2 (deep) ties between the two generations. Dancing “promoted physical activity even when the body was tired and weak,” said the study author. “This emphasizes the significance of the close and familiar relationship as 3 means to promote new experiences, 4 can occasionally seem impossible for the older person.” The granddaughters teamed 5 their grandmas for three free-form dance sessions. They danced once a week for 10 to 15 minutes in their grandmother’s home. Granddaughters 6 (tell) to mirror their grandmas’ movements, encourage their abilities and let them rest when 7 (need). Videos of the dance sessions, 8 (person) diaries and interviews showed that the sessions led to positive feelings and better mood for the grandmothers. The granddaughters, meanwhile, got a new view on 9 (age). Both groups were grateful and said the dance sessions strengthened 10 (they) bonds, according to the study published recently in the journal Frontiers in Psychology. 1. ______________ 2. ______________ 3. ______________ 4. ______________ 5. ______________ 6. ______________ 7. ______________ 8. ______________ 9. ______________ 10. ______________ 二、读后续写(25分) 阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。 Kevin had been eagerly waiting for the holidays to arrive. His mother had kept on hinting that there would be a big surprise for him during the vacation. Kevin took out his scrapbook (剪贴簿). The exams had just finished, and summer vacation had just started. Now he was free as a bird — free to draw, paint, play basketball, and watch television…anything he wanted to do. Suddenly, the doorbell rang, startling (使惊吓) him. It was his pain of a cousin, Max. “Hi!” screamed Max as he jumped on Kevin’s bed. “I have come to stay here for the holidays.” Kevin had never expected his mother’s surprise to be this bad. If this was the start of his vacation, then the next few weeks were going to be the worst experience of his life. The next few days were horrible for Kevin. After breakfast, Kevin decided to make a painting. Luckily, Max was not around. Kevin spread out all his art supplies and started painting some beautiful scenery. When he was doing the finishing touches, Max entered the room with a Pepsi bottle. He slipped on some water, spilling Pepsi all over the painting and totally ruining it. The next day was even worse. Everything was peaceful until the evening. It all started when Max put the dirty clothes in the washing machine. After some time, Kevin heard some strange sounds from the washing machine. He went to check and found that Max had put his best pair of shoes into the machine, along with the clothes. One day, Kevin was looking through the newspaper when some interesting news caught his attention. He read it aloud: “The world famous philatelist (集邮家) Dick Brown’s stamps were stolen last week from his house. Several other stamp robberies also have taken place, and police suspect that all the robberies are linked.” This piece of news concluded by warning all stamp collectors to keep their stamps safe.
高三基础知识天天练--英语课时作业11人教版
(必修三·Unit 1) Ⅰ.单项填空 1．After the class was over，Li Ping apologized ________ the teacher ________ his coming late. A．for; to B．because; to C．to; because D．to; for 答案与解析：D apologize to sb.for(doing)sth.为固定搭配，意为“为(做了)某事而向某人道歉”。 2．The photos ________ me ________ what we did together during our holidays. A．say; about B．remind; of C．tell; with D．remind; / 答案与解析：B remind sb.of sth.意为“提醒某人某事；使某人想起某事”。 3．All of the guests had arrived by 9 o'clock，but the host didn't ________ until 15 minutes later. A．turn down B．turn in C．turn up D．turn out 答案与解析：C句意为：所有的客人9点
都到了，而主人直到9∶15才露面。turn down 拒绝，调低；turn in 交上；turn up 出现，露面；turn out 结果是，证明是。故C项符合句意。 4．The children in the poor areas are starved ________ schooling. A．with B．of C．for D．to 答案与解析：B句意为：贫困地区的孩子渴望受到教育。be starved of sth.＝starve for sth.意为“渴望得到某物”。 5．A lot of students ________ round，curious to know what was happening. A．ran B．accumulated C．collected D．gathered 答案与解析：D run 跑；accumulate着重引调量的“堆积、积累”；collect指有计划的、有条理的“搜集”；gather通常指把分散的人或物聚集在一起。句意为：许多学生聚集在一起，好奇的想知道正在发生什么事。因此D项正确。 6．I would have come to see you earlier，but I ________ too busy. A．had been B．were
限时完形+阅读套题训练 第二节完形填空（共20小题；每小题1.5分，共30分） 阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。 One Bite at a Time Stephen was on campus（校园）to register when I first met him. One summer day 36 I was headed over to the administration building, I heard someone call my name. I 37 around and saw Philip, one of my colleagues standing with another young man. As Philip introduced me to the young man, named Stephen, he reminded him that he would be taking one of my 38 , Introduction to Literature. With a somewhat 39 expression, Stephen asked if my class was going to be “hard”. Would he be able to pass? I 40 he was concerned about failing before the 41 day of classes. We talked about what the class would 42 and I saw Stephen’s eyes getting b ig with 43 . Then I remembered a bit of classical dialog: Question: “How do you eat an elephant?” Answer: “One bite at a time.” I told him to 44 his work that way. To do his assignment（作业）, all of them, and to get them in on time. I added that most 45 students I knew made a timetable of all the assignment so they could 46 their workload. As time went on, I learned more of Stephen’s story. He had 47 in middle school. It had taken him longer to finish than most young people. Family members, including his mother, kept reminding him that he was a 48 . Now, in the face of their negative-saying he had been admitted into college. He told me that before coming to our campus no one had believed he had much 49 . S tephen didn’t become an “A”student. He didn’t make any honor rolls. Still, he managed to 50 most of his courses by being in class every day, turning in all of his assignment on time and breaking down his studying into 51 digestible parts. By passing course after course he began to gain a measure of self-respect. He was a great singer and he was 52 the school’s cross-country team. Every time I saw him on campus, he would brighten up and say, “O ne bite at a time.”Whenever he introduced me to his friends, he would tell them that he was 53 when he was supposed to be failing. His 54 , he said, was that he was 55 what I taught him before classes ever started: “Take it one bite at a time.” 36. A. after B. when C. until D. once 37. A. turned B. sat C. moved D. went 38. A. jobs B. tests C. classes D. projects
高三英语周练（1）试题 命题人：考试时间：50分钟总分：89分 Ⅰ. 阅读理解(满分39分) A Food festivals around the world Stilton Cheese Rolling May Day is a traditional day for celebrations, but the 2,000 English villagers of Stilton must be the only people in the world who include cheese rolling in their annual plans. Teams of four, dressed in a variety of strange and funny clothes, roll a complete cheese along a 50-metre course. On the way, they must not kick or throw their cheese, or go into their competitors' lane(赛道). Competition is fierce and the chief prize is a complete Stilton cheese weighing about four kilos (disappointingly, but understandably the cheeses used in the race are wooden ones). All the competitors are served with beer or port wine, the traditional accompaniment for Stilton cheese. Fiery Foods Festival—The Hottest Festival on Earth Every year more than 10,000 people head for the city of Albuquerque, New Mexico. They come from as far away as Australia, the Caribbean and China, but they all share a common addiction—food that is not just spicy(辛辣),but hot enough to make your mouth burn, your head spin and your eyes water. Their destination is the Fiery Food and BBQ Festival which is held over a period of three days every March. You might like to try a chocolate-covered habanero pepper—officially the hottest pepper in the world—or any one of the thousands of products that are on show. But one thing's for sure—if you don't like the feeling of a burning tongue, this festival isn't for you! La Tomatina—The World's Biggest Food Fight On the last Wednesday of every August, the Spanish town of Bunol hosts La Tomatina—the world's largest food fight. A week-long celebration leads up to an exciting tomato battle as the highlight of the week's events. The early morning sees the arrival of large trucks with tomatoes—official fight-starters get things going by casting tomatoes at the crowd. The battle lasts little more than half an hour, in which time around 50,000 kilograms of tomatoes have been thrown at anyone or anything that moves, runs, or fights back. Then everyone heads down to the river to make friends again—and for a much-needed wash! 1. In the Stilton cheese rolling competition, competitors on each team must________. A. wear various formal clothes B. roll a wooden cheese in their own lane C. kick or throw their cheese D. use a real cheese weighing about four kilos 2. Where is the Fiery Food and BBQ Festival held? A. In New Mexico. B. In the Caribbean. C. In Australia. D. In China.
高三英语限时练习九 完形填空（时间：10分钟） A seeker asks, “I want to make a difference in the world, but there are so many causes crying for attention that I feel deeply confused. I don't know where to put my energy to have the greatest 21 . Where do I begin?” Lynn Answers: There is no one “ 22 ” place to begin. Each of us has a different 23 place, and the place where we will be of greatest service has to do with where we most want to 24 . If we want to have an effect on the world around us, it's important to 25 what I think of as our "Area of Power." Our Area of Power is where we feel the most passion to act and have the most 26 that results are 27 . If we pray for world peace, but have no vision of what this would look like and no faith that our 28 will help, our effect is less than if we pray for peace and harmony in our own 29 with a clear picture of what this means and excitement that healing is possible. Without faith that we can 30 , our power to help is decreased. 21. A. power B. ease C. effect D. result 22. A. right B. real C. similar D. exact 23. A. amusing B. ending C. starting D. finishing 24. A. give B. live C. act D. dream 25. A. work B. regard C. consider D. identify 26. A. power B. peace C. faith D. energy 27. A. visible B. possible C. reasonable D. accessible 28. A. prayers B. players C. seekers D. watchers 29. A. language B. way C. world D. family 30. A. make an effort B. make it C. make a difference D. make ends meet
高三英语天天练（1）NAME__ ___ 完型填空 Very few of us become fluent in another language by studying it in high school. I made an effort to keep up the little bit of French that I learned in school，but eventually realized that this was 1 ．I was well aware that new languages are best learned when 2 ，and that our abilities in that regard decline with age. 3 ，just before my 50th birthday，I 4 for French classes. After I was 5 to see which group I belonged in，I was 6 at almost the introductory level. I found that it really was true that certain linguistic(语言的) abilities 7 with age. While I'd always thought of myself as a(n) 8 learner，that was no longer the case. I absorbed new vocabulary very 9 ．What I learned one week ago seemed to 10 as soon as I learned the next skill. Now，a couple of years later，I can listen to the news in French and 11 90 percent of it on the first try and read a novel if it's not too difficult. Who knows what I might still 12 ？ I've learned so much 13 grammar and vocabulary. I've met people from around the world and all walks of life who have the 14 to make fools of themselves in order to 15 something new. I've been taught by patient and inspirational teachers from many 16 of the world，including France，Eastern Europe，the Caribbean and Africa. Listening to the news as it is 17 to the people of France，I have a renewed 18 of how something can look completely different from another 19 ．I've learned that a language is not just a set of words，but a way of 20 ．But most of all，I've learned that it really is never too late to learn something new. 1．A.unbelievable B．pointless C．unbearable D．valueless 2．A.energetic B．curious C．young D．old 3．A.However B．Therefore C．Besides D．Meanwhile 4．A.sought B．registered C．fought D．prepared 5．A. interviewed B．challenged C．asked D．tested 6．A.restricted B．withdrawn C．appointed D．placed 7．A.fade B．remain C．disappear D．improve 8．A.autonomous B．average C．quick D．dull 9．A.easily B．slowly C．steadily D．rapidly 10．A.crowd in B．make sense C．slip away D．build up 11．A.catch B．recite C．share D．repeat 12．https://www.doczj.com/doc/754152987.html,plete B．overlook C．perform D．accomplish 13．A.except B．beyond C．through D．including 14．A.confidence B．ability C．patience D．courage 15．A.learn B．experience C．explore D．possess 16．https://www.doczj.com/doc/754152987.html,anizations B．corners C．classes D．races 17．A.updated B．spread C．presented D．conveyed 18．A.understanding B．attitude C．knowledge D．judgment 19．A.manner B．aspect C．angle D．direction 20．A.studying B．working C．living D．Thinking 语法填空：