练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    20．Issues about the health of our planet are____ important to be treated lightly．（　　）
    A．too muchB．more thanC．far tooD．even more

    分析 有关我们星球的健康问题及其重要，不能再轻视了．

    解答 答案：C、
    句意表达的是肯定；too much修饰名词，more than不仅仅，far too及其，非常，even more更，愈加；句中to be treated lightly要和too搭配，表示不能被轻视．故选C．

    点评 副词辨析是常考的知识点，副词数量众多，用法灵活．学习时，要注意积累．特别是相似或相近的词要注意区分和掌握．

    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：选择题

    1．We are looking for a person who has ___ experience in advertising．（　　）
    A．relevantB．randomC．reliableD．regular

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    2．Fresh Canadian Air Sells Big in China
    Vitality Air，a Canadian company，is making money from air pollution problems abroad by selling bottled fresh air from the Rockies．
    "To be honest，we're selling air，"Troy Paquette，one of the company's co-founders，said．"（36）A．"
    The idea came to Paquette and his friend Moses Lam as a bit of a joke．They chatted to some people who lived abroad in regions with severe air pollution．Paquette and Lam joked about packaging some fresh Canadian air and shipping it around the world so people could experience it．
    （37）F．The men put up their products on eBay，with prices varying from15to 46U．S．dollars．Some of the products are sold to Canadians，but interest has also come from China，Iran，Afghanistan and other places abroad，Paquette said．
    （38）G．For several days，the city reported the level of PM 2.5to be more than 600micrograms per cubic meter．The government ordered all outdoor construction to stop and all schools to remain closed until the smog cleared．Paquette believes the country's air pollution contributes to the recent increase the company sees in interest from China．
    （39）D．They are in talks with cooperators in China，as well as in other countries，who want to keep the product in stores．
    "（40）E，"Paquette said．

    A．Clean，beautiful，fresh mountain air
    B．We are hunting for Chinese cooperators
    C．That's something on our original schedule
    D．Now，Paquette and Lam are considering bigger plans
    E．It's something we never expected in our wildest dreams
    F．Several months later，they turned the joke into a reality
    G．Earlier this month，Beijing gave its first-ever warning for air pollution．

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    8．Should people be allowed to use cellphones while driving？
    Alejandra Pachecho from Venezuela：No，Why not？That is because in this world some people drive very crazily．Also，most people who use cellphones to talk in the car usually pay more attention to what they are talking about than to driving．One of the reasons that I feel this way is that my friend had a car accident while using a cellphone．He lost his life and his friends did，too．
    Rodrigo Cruz from Colombia：That depends．The advantages of using a cellphone while driving are that you can call the police if there is a car accident，call for help when somebody's car breaks down，and call when somebody needs something before arriving home or at the office．The disadvantages is that people get distracted when they are driving at the same time they are talking on a cellular phone．It can cause car accidents．
    Carl Khalid from Saudi Arabia：No．I would recommend if you want to use a cellphone while you're driving，pull over and take your time．You will avoid a  lot of trouble．There are many advantages of using cellphones in cars．In emergencies such as accidents，a flat  tire or engine problem，the cellphone is useful for calling 911for help．Using the cellphone while driving can save time，but using it while driving can also cause a lot of problems such as missing a red light or signs，not observing cars，or not paying attention to the speed limit．It causes a lot of problems．All these problems could cause loss of concentration．
    Mirna Hazim：Yes．A cellphone is helpful； it is one of the most important communication devices．For example，if you want to talk with somebody for an important reason，you can．One time when I was coming back from work at 10o'clock at night，I had a problem with my car．It wouldn't move．I was scared to go into a store to call my brother because I didn't know  the places there．I thought it could be dangerous．That night，I found out that owning a cellphone is important． What do you think of cellphone？Send your opinion to our website．

    68．Which of the following groups have the same view about using cellphones while driving？C
    A．Rodrigo Cruz and Mirna Hazim
    B．Rodrigo Cruz and Carl Khalid
    C．Alejandra Pachecho and Carl Khalid
    D．Alejandra Pachecho and Mirna Hazim
    69．According to the passage，Rodrigo CruzA．
    A．advises people to use cellphones while driving if they are in an emergency
    B．has seen many car accidents caused by using cellphones while driving
    C．lost a friend who had a car accident due to using a cellphone while driving
    D．advises drivers to use cellphones if there aren't many cars on the road
    70．Who gave detailed suggestions about using cellphones while driving？B
    A．Alejandra Pachecho    
    B．Carl Khalid    
    C．Rodrigo Cruz    
    D．Mirna Hazim
    71．In which part of a website would you most probably find this passage？C
    A．Special columns    
    B．Human rights    
    C．Topics    
    D．News．

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    15．The company's           to guaranteeing customer satisfaction is vital to its success in sales promotion．（　　）
    A．devotionB．contributionC．agreementD．commitment

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    5．Then I made a complaint to the manager and the problem         soon．（　　）
    A．was solvedB．had been solvedC．would solveD．has been solved

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    12．No matter ________ the CRH accident in Wenzhou，it had and will have much warning significance．（　　）
    A．how the investigators said caused
    B．what the investigators said caused
    C．why the investigators said caused
    D．the investigators said how caused

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    9．AIDS control and prevention is a       to China as well as the whole world．（　　）
    A．surpriseB．challengeC．reactionD．threat

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    19．Food sometimes gets poisoned with harmful things．A person who eats such food can get an illness called food poisoning．Food poisoning is usually not serious，but some types are deadly，The symptoms of food poisoning usually begin within hours of eating the poisoned food．Fever is one of the most common symptoms．
         Certain microorganisms （微生物） cause most types of food poisoning．Bacteria and other microorganisms can poison eggs，meat，vegetables，and many other foods．After entering the body，these tiny living things release （释放） poisons that make people sick．
          Some chemicals can also cause food poisoning．They are often added to food while it is being grown，processed，or prepaid．For example，many farmers spray chemicals on crops to kill weeds and insects．Some people may have a bad reaction to those chemicals when they eat the crops．
          Some plants and animals contain natural poisons that are harmful to people．These includecertain kinds of seafood，grains，nuts，seeds，beans，and mushrooms．
          When people handle food properly，the risk of food poisoning is very small Microorganisms multiply rapidly in dirty places and in warm temperatures．This means that people should never touch food with ditty hands or put food on unwashed surfaces．Food should be kept in a refrigerator to stop microorganisms from gnawing．Meat needs to be cooked thoroughly to kill any dangerous microorganisms．People should also wash food covered with chemicals before eating it．Finally，people should not eat raid mushrooms or other foods that grow in the wild．Some of these foods may contain natural materials that are poisonous to humans．In addition，some types of fish can be poisonous．
          Most people recover from food poisoning after a few days of resting and drinking extra water．If people eat natural poisons，they must go to the hospital right away to have their stomachs emptied．

    51．Which of the following statements is NOT true？B
    A．Food when poisoned can make people sick．
    B．Food poisoning means death．
    C．Food poisoning comes in varieties．
    D．Food poisoning can be serious．
    52．We know from the passage that the symptoms of food poisoningC
    A．are always accompanied by a fever
    B．are too common to be noted
    C．can be noticed within hours
    D．can be ignored
    53．Food poi soning can be caused by all the following EXCEPTB
    A．some chemicals       B．low temperatures 
    C．some tiny living things  D．certain natural materials
    54．From Paragraph 5，we can learn thatD
    A．mushrooms should not be eaten
    B．vegetables are safer than meat and seafood
    C．natural poisons are more dangerous than chemicals
    D．different types of food should be handled differently
    55．It can be inferred from the passage thatC
    A．natural materials are safe in food processing
    B．chemicals are needed in food processing
    C．food poisoning can be kept under control
    D．food poisoning is out of control．

    查看答案和解析>>

    同步练习册答案