练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    An experimental treatment that causes AIDS patients to develop a dangerously high fever has shown promise as a way of prolonging and improving the patients’ life.Called the Biologic-HT System, the new treatment lets doctors extract the blood of a patient and heat it before circulating it back into the body. The heated blood causes the patient’s body temperature to rise above 42 degrees Celsius. In people with AIDS, that increase in temperature kills some heat-sensitive HIV, the virus, most doctors say, causes AIDS.
    Heating the blood of AIDS patients has been tried before, say doctors. But during previous attempts, the treatment induced deadly chemical changes in the blood. The Biologic-HT System prevents those changes from happening, allowing the heat to kill viruses with few ill side effects.
    The new heat treatment cannot be considered a cure for Aids, says president of the company that makes the system. He says the treatment doesn’t kill all traces of the virus. However, it kills enough virus particles to give a patient’s immune system a reprieve in its deadly duel with HIV.
    Tests of the Biologic-HT treatment began on 36 patients earlier this year. The treatment takes about four hours, and the patient normally feels well enough to leave the hospital or clinic the following morning.
    So far, the patients who have had the treatment say they feel better and have developed no new opportunistic infections—disease that strike people with damaged immune systems. The patients also have experienced about a 50 percent increase in the number of T cells in their bodies. T cells are key disease-fighting cells of the immune system and the main target of HIV

    1. 1.

      This passage is mainly concerned with ____________

      1. A.
        a way for treating AIDS
      2. B.
        a heat-sensitive virus
      3. C.
        the immune system of the human body
      4. D.
        the function of high temperature
    2. 2.

      The blood of the patient___________

      1. A.
        is heated with a single injection
      2. B.
        is heated by being circulated at a higher rate
      3. C.
        is taken out from the body and then circulated through a heating system
      4. D.
        is taken out from the body, heated outside and then put back into the body
    3. 3.

      The previous attempts to use high temperature for treating AIDS failed because they_________

      1. A.
        caused chemical changes
      2. B.
        could not kill HIV effectively
      3. C.
        resulted in deaths
      4. D.
        killed both HIV and healthy cells
    4. 4.

      According to the passage, the new treatment___________

      1. A.
        can kill all the HIV viruses
      2. B.
        cannot eliminate the viruses completely
      3. C.
        can double the number of disease-fighting cells
      4. D.
        can reconstruct the patient’s immune system
    5. 5.

      The result of the experiment seems to be ___________

      1. A.
        disappointing
      2. B.
        incomplete
      3. C.
        successful
      4. D.
        surprising
    ADABC
    试题分析：本文讲述了一种新型的治疗艾滋病的方法，把病人的血液抽出来，加热以后再输回病人的体内，通过这种方式来治疗艾滋病。
    1.A 主旨大意题。根据文章主题段第一段第一行An experimental treatment that causes AIDS patients to develop a dangerously high fever has shown promise as a way of prolonging and improving the patients’ life.说明本文是关于治疗艾滋病的一种新的治疗方法，故A正确。
    2.D 细节题。根据第一段3,4行the new treatment lets doctors extract the blood of a patient and heat it before circulating it back into the body.说明是把病人的血液先抽出来，然后进行加热，最后在输回病人体内，故D正确。
    3.A 细节题。根据第二段1,2行Heating the blood of AIDS patients has been tried before, say doctors. But during previous attempts, the treatment induced deadly chemical changes in the blood.说明在先前的实验中，病人的血液在加热的过程中出现了问题，故A正确。
    4.B 细节题。根据第3段2,3,4行He says the treatment doesn’t kill all traces of the virus. However, it kills enough virus particles to give a patient’s immune system a reprieve in its deadly duel with HIV说明这种方法并不能完全第杀死艾滋病的病菌，故B正确。
    5.C 推理题。根据文章最后一段So far, the patients who have had the treatment say they feel better and have developed no new opportunistic infections—disease that strike people with damaged immune systems. The patients also have experienced about a 50 percent increase in the number of T cells in their bodies. T cells are key disease-fighting cells of the immune system and the main target of HIV.说明到目前为止这个治疗的方法是成功的，故C正确。
    考点：考查科技说明文
    点评：本文讲述了一种新型的治疗艾滋病的方法，本文属于科普类的短文，此类文章的最大的障碍是词汇以及考生对阅读内容的不熟悉，需要考生在阅读的时候有足够的耐心。要养成在上下文串联中猜测词义的能力，根据上下文中出现的同义词，近义词，反义词，以及词义的解释来理解生词。同时要抓住文章的中心，不要受其他信息的影响。要根据题目及选项以及文章的上下文串联合理的判断推理。
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源： 题型：阅读理解

    FRANCE has destroyed the hopes of those who had planned to take refuge（避难）in one of the few places on Earth which some believe will be spared when the world ends on December 21 ．Local officials banned access to the Pic de Bugarach，a mountain in the southwest where rumor has it that the hilltop will open on the last day and aliens will appear with spaceships to save nearby humans.
    Eric Freysselinard，the state’s top representative in the area，said he was blocking access to the mountain for public safety reasons to avoid a rush of New Age fanatics(盲信者），sight-seers and media crews. Believers say the world will end on December 21，2012，the end date of the ancient Mayan calendar，and they see Bugarach as one of a few sacred mountains sheltered from the cataclysm(大灾难）．
    Mr Freysselinard said the 100 police and firefighters will also control approaches to the tiny village of the same name at the foot of the mountain，and if too many people turn up，they will block access there too.“We are expecting a few people who believe in this end of the world，but in extremely limited numbers，” he said in the. nearby city of Carcassonne.“We are expecting greater numbers of people who are just curious，but in numbers we cannot determine. Above all，we are expecting lots of journalists，”he said.
    Films，documentaries and websites have promoted the idea that the ancient Mayan calendar predicts that doomsday is on December 21．The culture ministry in Guatemala-where half the population are of Mayan descent-is hosting a massive event in the capital just in case the world actually does end，while tour groups are promoting doomsday-themed getaways

    1. 1.

      Many people plan to go to Pic de Bugarach mainly because      ．

      1. A.
        they want to take refuge on December 21，2012
      2. B.
        they want to meet aliens with spaceships to save humans
      3. C.
        they want to visit the scenery of the mountain
      4. D.
        they want to make profits by attracting tourists
    2. 2.

      Eric Freysselinard was blocking access to the mountain for      ．

      1. A.
        forbidding the rumour spreading
      2. B.
        improving environmental protection
      3. C.
        protecting public safety
      4. D.
        avoiding destroying natural sources
    3. 3.

      What kinds of people would come to Pic de Bugarach？
      a. Tourists. b. Journalists. c. Local officials. d. Visionaries. e. The Mayans

      1. A.
        a. b. e
      2. B.
        a. b. c
      3. C.
        a. b. d
      4. D.
        b. d. e
    4. 4.

      Which of the following would be the best title for the text?

      1. A.
        The World Ends on December 21
      2. B.
        The Ancient Mayan Calendar Ends
      3. C.
        A Massive Event in The Capital
      4. D.
        French Say‘No’to The Refugee

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    Surrounded by the towns of Davidson, Huntersville and Cornelius, Lake Norman is a man-made lake. It is also the largest lake in the state covering a shoreline of more than 500 miles. State Park on the lake gives a chance for different water activities.
    People, both tourists and locals, come to the area on weekends, where during the peak season a large crowd arrives to relax and have fun. A great activity for kids is education except fun. The tour covers aquatic(水生的) life, especially that seen at Lake Norman. Since it is more of an educational one it also covers other important knowledge about water.
    Those wanting to go boating are seen off into the lake on canoes and pedal boats which are rented on hourly basis. The charges are 数学公式3 for every additional(附加的) hour. The boats can be kept on the lake all day from 10 in the morning till 5 in the evening during the summers. Both canoes and pedal boats can seat 2 to 4 people.
    The park also set up a group tent camp, where a site can hold about 25 people. People from all over the country come here to catch some fishing action, obviously hoping to catch some fish as well. The inner park lake is also great for fishing, though it offers a smaller area compared to Lake Norman. Those here for adventure like to go for biking and hiking on the trails inside the park.
    Lake Norman is a great place to spend time with family and friends. People come here on vacation or simply to kick back after a week’s work and relax

    1. 1.

      From the passage we learn that Lake Norman is ______

      1. A.
        the second largest lake in the USA
      2. B.
        surrounded by the town of Davidson
      3. C.
        not a natural one but made by people
      4. D.
        about five hundred metres long
    2. 2.

      A large number of people came to the park ______

      1. A.
        to watch the performances here
      2. B.
        during the peak season
      3. C.
        to have sports games
      4. D.
        all the year round
    3. 3.

      In what way does the park attract children except having fun?

      1. A.
        Learning a lot
      2. B.
        Catching fish
      3. C.
        Going hiking
      4. D.
        Going cycling
    4. 4.

      How much will you have to pay at least if the five of you want to go boating a day?

      1. A.
        28 dollars
      2. B.
        36 dollars
      3. C.
        23 dollars
      4. D.
        46 dollars
    5. 5.

      If you want to save more money you can ______

      1. A.
        stay in the hotel that is near the park
      2. B.
        come to the park in summer or spring
      3. C.
        stay in the tent of the park for the night
      4. D.
        fish in the small lake in the park

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    A Hollywood movie was met with an awkward situation last Saturday in China. While fans are standing in long queues to watch the first show, others are advocating a boycott（抵制）on the American movie with Chinese story elements.
    　　After "Kung Fu Panda", a cartoon movie telling about a panda’s Kung Fu master journey, hit China’s silver screens in 2008, its sequel (续集), Kung Fu Panda 2, was released in China just ahead of International Children’s Day, adding more Chinese elements such as shadow play (皮影戏) and lion dancing.
    　　However, some Chinese artists and scholars argue that the movie has twisted (扭曲) Chinese culture and serves as a tool to "kidnap (绑架)" the mind of the Chinese people.
    　　“Children’s Day should be pure. Don’t turn it into a money-making day for Hollywood, and don’ t fool our next generation with American fast food,” according to an open letter to Chinese cinema managers written by Zhao Bandi, an artist hoping to boycott the “Americanized” movie. His move is backed by Kong Qingdong, a professor of the Chinese language in Beijing University, who said Chinese elements have become advertising products to advocate American culture. "It is a cultural invasion," said Kong.
    　　In the movie, the main character called “Po,” a panda, is talkative, humorous, lovely, and is widely believed to be a typical American figure.
    　　However, the panda has won millions of fans in China. On China’s most popular website, comments on the movie reached nearly 270 million entries.
    　　“I won’t call it a cultural invasion,” said Li Jiayi, a Beijing university student. “I see nothing bad for others to use our cultural elements to make a movie. I’ m a huge fan of Po. In spite of being a cartoon, it is still loved by many adults like me,” said the 25-year-old after watching the first show at midnight.
    　 Cao Hui, general manager of Shenzhen Global Digital Creations company, said: “instead of a
    ‘boycott’, movie producers should learn from the movie to make better use of Chinese story elements. Technically, Kung Fu Panda is not more advanced than Chinese movies, but as for story telling skills, Chinese movies have a long way to go”

    1. 1.

      Some artists and scholars are against "Kung Fu Panda" because they think_____

      1. A.
        it has added too many Chinese elements
      2. B.
        it has ruined Chinese image deliberately
      3. C.
        it is an exact copy of Chinese culture
      4. D.
        it is advertising American culture
    2. 2.

      What does the underlined word “backed” in the fourth paragraph mean?

      1. A.
        supported
      2. B.
        criticized
      3. C.
        released
      4. D.
        resisted
    3. 3.

      This passage can be classified as _________

      1. A.
        an advertisement
      2. B.
        a feature story
      3. C.
        a news report
      4. D.
        a film review

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    Like every language, American English is full of special expressions, phrases that come from the day-to-day life of the people and develop in their own way.
    Our expression today is “to face the music”. When someone says, “Well, I guess I’ll have to face the music,” it does not mean he’s planning to go to the concert. It is something far less pleasant, like being called in by your boss to explain why you did this and did that, and why you didn’t do this or that. Awful music indeed, but it has to be faced. At sometime or another, every one of us has to face the music, especially as children. We can all remember father’s angry voice, “I want to talk to you.” and only because we did not obey him. What an unpleasant business it was!
    The phrase “to face the music” is familiar to every American, young and old. It is at least 100 years old. And where did this expression come from? The first explanation comes from the American novelist, James Fenimore Looper. He said, in 1851, that the expression was first used by actors while waiting to go on the stage. When they got their cue(提示) to go on, they often said, “Well, it’s time to face the music.” And that was exactly what they did—facing the orchestra(管弦乐队) which was just below them. And an actor might be frightened or nervous as he moved on to the stage in front of an audience that might be friendly or perhaps hostile, especially if he forgot his lines. But he had to go out. If he did not, there would be no play. So the expression “to face the music” came to mean “having to go through something, no matter how unpleasant the experience might be, because you knew you had no choice.”
    Other explanations about the expression go back to the army. When the men faced an inspection(视察) by their leader, the soldiers would be worried about how well they looked. Was their equipment clean, shiny enough to pass the inspection? Still the men had to go out and face the music of the band as well as the inspection. What else could they do?
    Another army explanation is more closely linked to the idea of facing the results and accepting the responsibility for something that should not have been done. For example, when a man is forced out of the army because he did something terrible, he is dishonored. The band does not play. Only the drums tap a sad, slow beat. The soldier is forced to leave, facing such music as it is and facing the back of his horse

    1. 1.

      How many ways does the phrase “to face the music” comes from?

      1. A.
        1
      2. B.
        2
      3. C.
        3
      4. D.
        4
    2. 2.

      What’s the meaning of “to face the music”?

      1. A.
        To face something far less pleasant
      2. B.
        To face the stage
      3. C.
        To face the back of one’s horse
      4. D.
        To face one’s leader
    3. 3.

      The underlined word “hostile” means ________

      1. A.
        unfriendly
      2. B.
        dislike
      3. C.
        unkind
      4. D.
        unnecessary

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    It was Thanksgiving morning and in the crowded kitchen of my small home I was busy preparing the traditional Thanksgiving turkey when the doorbell rang. I opened the front door and saw two small children in rags huddling together. “Any old papers, lady?” asked one of them.
    I was busy. I wanted to say “no” until I looked down at their feet. They were wearing thin little sandals, wet with heavy snow.
    “Come in and I’ll make you a cup of hot cocoa.”
    They walked over and sat down at the table. Their wet sandals left marks upon the floor. I served them cocoa and bread with jam to fight against the cold outside. Then I went back to the kitchen and started again on my household budget.
    The silence in the front room struck me. I looked in. The girl held the empty cup in her hands, looking at it. The boy asked in a flat voice, “Lady, are you rich?”
    I looked at my shabby slipcovers. The girl put her cup back in its saucer carefully and said, “Your cups match your saucers.” Her voice was hungry with a need that no amount of food could supply. They left after that, holding their bundles of papers against the wind. They hadn’t said “Thank you.” They didn’t need to. They had reminded me that I had so much for which to be grateful. Plain blue china cups and saucers were only worth five pence. But they matched.
    I tasted the potatoes and stirred the meat soup. Potatoes and brown meat soup, a roof over our heads, my man with a good steady job—these matched, too.
    I moved the chairs back from the fire and cleaned the living room. The muddy prints of small sandals were still wet upon my floor. Let them be for a while, I thought, just in case I should begin to forget how rich I am

    1. 1.

      Two children came to the writer’s front door because _________________

      1. A.
        it was Thanksgiving Day
      2. B.
        they were beggars
      3. C.
        they wanted old papers
      4. D.
        they wanted a cup of cocoa
    2. 2.

      Why did the writer let the children in?

      1. A.
        She showed great pity on them
      2. B.
        She had old papers to sell
      3. C.
        She wanted to invite them to her Thanksgiving feast
      4. D.
        She wanted them to see how rich she was
    3. 3.

      The girl thought the writer was rich perhaps because ________________

      1. A.
        she saw that the lady’s room was comfortable
      2. B.
        she saw the cups matched the saucers
      3. C.
        the writer’s slipcovers were very new
      4. D.
        the writer was preparing a big meal while she was too hungry
    4. 4.

      From the passage, we can infer that whether you are rich depends on ________

      1. A.
        how much money you have had
      2. B.
        how you feel about your life
      3. C.
        how you have helped others
      4. D.
        what job your husband is doing
    5. 5.

      The writer left the muddy prints of small sandals on the floor for a while to ____________

      1. A.
        show her husband that someone had come
      2. B.
        remind her that she had helped two children
      3. C.
        remind her that she was very rich in the neighborhood
      4. D.
        remind her how life should be

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    Being able to experience a different environment and custom will give us a new perspective on everything we thought we knew and understood． Maybe, going abroad is an opportunity to look again at not only the country and the people who live there but also ourselves．
    I had never expected to visit Paris． The French culture didn' t interest me that much, and Paris seemed too big, too touristy, too much． But when I found myself standing next to the Opera National de Paris, completely alone and totally lost, I knew I was in for an interesting ride． I had decided to take a summer history class abroad, and Paris just happened to be where it was set． My teacher eventually found me and other jet-lagged students and walked us down to where we would be staying． Even then, tired, hungry, and feeling displaced, I was unable to keep myself from marveling at the beauty of the city．
    The next day in the grocery store, trying to decide if the box I was holding contained butter or cream cheese, I suddenly realized I was a foreigner that didn’t speak the language．The cashier and I had a conversation completely with gestures． For the most part, it didn't seem to bother the French that I was utterly incompetent in speaking their language． In fact, from my first unclear "bonjour" , many of them would directly switch over to English．
    Time Hew by． In the mornings we had class, and in the afternoons we were given a lot of freedom to do what we pleased． We explored everywhere in the city, becoming experts at using the Metro, and walking so much that our legs were sore every night．
    Living in Paris was a huge change in my lifestyle． Everything I did was more relaxed． I stopped worrying about the future and instead focused on living in the present． I stopped wearing a watch because time didn’t matter．We ate when we were hungry, went to bed when we were tired and explored in between．I no longer mind that Paris is so big; it' s an old, beautiful metropolis full of culture and history．On one of my last days there, standing on top of the Arc du Triumph with a 360 degree view of Paris, I finally admitted something to myself．The city that I had never wanted to visit had turned into the city that I never wanted to leave．

    1. 1.

      The writer came to Paris because ______．

      1. A.
        he wanted to have an interesting ride
      2. B.
        he attended a course in summer
      3. C.
        he admired its beautiful scenery
      4. D.
        he was alone and lost his way
    2. 2.

      On the first day in Paris, the writer felt _____．

      1. A.
        lonely in the big city
      2. B.
        bored with his visit
      3. C.
        surprised at its beauty
      4. D.
        interested in its culture
    3. 3.

      The example of the grocery store is used to illustrate _____．

      1. A.
        the little influence of language barrier
      2. B.
        the big difficulty of living abroad
      3. C.
        the great importance of gestures
      4. D.
        the intelligence of French people
    4. 4.

      By mentioning the uselessness of the watch, the author probably wants to prove ______.

      1. A.
        time in Paris is not worth counting
      2. B.
        he enjoys the time in Paris very much
      3. C.
        life seems meaningful without time
      4. D.
        he has to spend a long time to visit the big city

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    This year’s World Food Prize will honor two leaders of hunger-fighting groups based  in the United States. The winners are David Beckmann of Bread for the World and Jo Luck of Heifer International. They will share the prize of 250,000 dollars. The World Food Prize usually goes to researchers or top policy officials. This is the first time it will recognize the work of nongovernmental groups.
    Heifer International provides donated animals and training to farmers in 50 countries. Jo Luck remains president until next year. Under her leadership, the group’s budget grew from less than 10,000,000 dollars to more than 130,000,000 dollars. Jo Luck, “People pass on their gifts of not just animals but also gifts of training and leadership. We have seen cases where we have been gone 5 and 10 years and we go back and they have developed roads and built schools, and they have other communities receiving the animals and the training. You just give them those resources and that training and opportunity, and you cannot hold them back.” She told the story of a woman from a poor village in Zimbabwe. A family member helped send her to school in the United States with earnings from a donated milk goat. She received a doctoral degree. Jo Luck, “That is what a goat did. That is one example. The animal is only the catalyst（催化剂）. That is the beginning of many other things that follow.”
    David Beckmann became president of Bread for the World in 1991. He is an economist and a Christian clergyman（牧师）. Bread for the World organizes people from religious and non-religious groups to write, call and visit members of Congress（国会）. The purpose is to support measures to improve the lives of the poor. David Beckmann points to big increase in American development assistance. He said, “I think that would not have happened without the support of hundreds of thousands of people and churches that are part of Bread for the World and that keep the pressure on their members of Congress.” The prize committee also credited his efforts with helping to increase aid to needy families in the United States

    1. 1.

      The World Food Prize honors ________

      1. A.
        people who fight against hunger
      2. B.
        researchers or top policy officials
      3. C.
        people from nongovernmental groups
      4. D.
        people who have advanced human development
    2. 2.

      Why does Jo Luck receive the prize?

      1. A.
        Under her leadership, people develop roads and build schools
      2. B.
        She has served Heifer International for almost 20 years
      3. C.
        Under her leadership, Heifer International helps farmers in 50 countries
      4. D.
        She makes the group’s budget grow to more than 130 million
    3. 3.

      What has David Beckmann done to deserve the prize?

      1. A.
        He has trained farmers in 50 countries
      2. B.
        He has made a great contribution to science
      3. C.
        He has led Bread for the World for more than 20 years
      4. D.
        He has aimed to support measures to improve the lives of the poor

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    “I've changed my mind. I wanted to have a telescope, but now I want my daddy back." Lucien Lawrence’s letter to Father Christmas written after his schoolteacher father had been knifed to death outside his school gate, must have touched every heart. Lucien went on to say that without his father he couldn't see the stars in the sky. When those whom we love depart from us, we cannot see the stars for a while.
    But Lucien, the stars are still there, and one day, when you are older and your tears have gone, you will see them again. And, in a strange way, I expect that you will find your father is there too, in your mind and in your heart. I find that my parents, long dead now, still figure in many of my dreams and that I think of them perhaps more than I ever did when they were alive. I still live to please them and I' m still surprised by their reactions. I remember that when I became a professor, I was so proud, or rather so pleased with myself, that I couldn't wait to cable my parents. The reply was a long time in coming, but when it did, all Mother said was “I hope this means that now you will have more time for the children!” I haven' t forgotten. The values of my parents still live on.
    It makes me pause and think about how I will live on in the hearts and minds of my children and of those for whom I care. Would I have been as ready as Philip Lawrence have been to face the aggressors (挑衅者)，and to lay down my life for those in my care? How many people would want me back for Christmas? It's a serious thought, one to give me pause.
    I pray silently, sometimes, in the dead of night, that ancient cry of a poet “Deliver my soul from the sword (剑), and my darling from the power of the dog.” Yet I know the death comes to us all, and sometimes comes suddenly. We must therefore plan to live forever, but live as if we will die tomorrow. We live on, I'm sure, in the lives of those we loved, and therefore we ought to have a care for what they will remember and what they will treasure. If more parents knew this in their hearts to be true, there might be fewer knives on our streets today

    1. 1.

      According to the whole text we can see that the first paragraph ________

      1. A.
        explains the importance of a telescope
      2. B.
        shows the writer's pity on the kid
      3. C.
        acts as an introduction to the discussion
      4. D.
        makes a clear statement of the writer's views
    2. 2.

      In the second paragraph the author mainly wants to explain to us ________

      1. A.
        how much he misses his parents now
      2. B.
        why his parents often appear in his dream
      3. C.
        when Lucien will get over all his sadness
      4. D.
        how proud he was when he succeeded in life
    3. 3.

      In the writer's opinion, the value of a person’s life is ________

      1. A.
        to leave behind a precious memory to the people related
      2. B.
        to have a high sense of duty to the whole society
      3. C.
        to care what others will remember and treasure
      4. D.
        to share happiness and sadness with his family
    4. 4.

      What feeling did the author’s mother express in her reply?

      1. A.
        Proud
      2. B.
        Happy
      3. C.
        Disappointed
      4. D.
        Worried

    查看答案和解析>>

    同步练习册答案