练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    5．The children ________ many times not to swim in the river．（　　）
    A．toldB．have toldC．have been toldD．are being told

    分析 孩子们已经被告知很多次不要再合理游泳．

    解答 答案是C．本题考查现在完成时．现在完成时可以表示反复发生的动作，常常与several times、many times等时间状语连用；由题干中的many times推断用完成时，并且孩子们是被告知，故选C．

    点评 对时态的选择，要在把握时态的基本用法的基础上，根据具体语境和题干中的时间推断时态，同时关注特殊的结构．

    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：完形填空

    18．As we all know，www．taobao．com，the largest online（36）Ain China，is never lacking in（37）Coffers．And here is the latest one：boyfriends for（38）D．
    A rented boyfriend can do the following：（39）Dthe girl to visit her families，go shopping，having family meals and even getting a courtesy of kiss．The charge is often by the（40）B．The services become hot with the coming of the Spring Festival，the most important festival for family reunions．
    In China，parents especially（41）Ctheir unmarried daughters．Single women will have to be faced with the same old question at the family dinner table：have you got a（n）（42）B？And for those who haven't found their （43）A，renting a boyfriend is considered as a good（44）D．
    So，which men may offer to help（45）C？
    "I'm not in need of（46）D．I offer such a service only because I'm（47）Band know fewer female friends at work，"said Ding Hui，27，a salesman in the plastic industry in Shanghai，with a monthly salary of more than 10，000yuan，so he wasn't charge by the hour．He rented himself twice last year：during the Spring Festival and National Day．His customers were two 28-year-old women．They were under great（48）Bfrom their parents then．Feeling（49）C，they（50）Ahim for help．He charged 3，000yuan each．（51）C，the customer had to（52）Bhis round-trip tickets，accommodations and bought him clothes to make him look（53）D．
    More than 260rent-a-boyfriend services can be found on www．taobao．com，with the number climbing．
    An anonymous（匿名的） female netizen，who claimed to have rented a boyfriend，said on the website，"With a boyfriend found，my parents are very（54）A，so my pressure is greatly reduced．"
    Another comment read，"It's good that I've（55）Athe wish of my parents．"
    36．A．marketB．bankC．schoolD．games
    37．A．commonB．regularC．strangeD．familiar
    38．A．useB．choiceC．saleD．rent
    39．A．requiringB．guidingC．forcingD．accompanying
    40．A．yearB．hourC．secondD．month
    41．A．bring aboutB．argue aboutC．worry aboutD．set about
    42．A．babyB．boyfriendC．apartmentD．job
    43．A．Mr．RightsB．Mr．CoolsC．Mr．BigsD．Mr．Riches
    44．A．tasteB．researchC．experimentD．solution
    45．A．regretfullyB．suddenlyC．willinglyD．gratefully
    46．A．admirationB．competitionC．careD．money
    47．A．impatientB．boredC．proudD．poor
    48．A．controlB．pressureC．threatD．crisis
    49．A．shamelessB．homelessC．hopelessD．fearless
    50．A．turned toB．stuck toC．led toD．meeting
    51．A．InsteadB．ContrarilyC．HoweverD．Therefore
    52．A．takeB．coverC．sellD．check
    53．A．stupidB．tallC．cleverD．smart
    54．A．satisfiedB．disappointedC．worriedD．embarrassed
    55．A．achievedB．destroyedC．ignoredD．changed．

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    16．Intense physical exercise is not the only way to better health．Studies show that walking several times a week can lower the risk of many diseases．They include heart disease，stroke，diabetes，bone loss，arthritis （关节炎），and depression．Walking also can help you lose weight．Fast walking is good for the heart．It lowers the blood pressure．It raises the amount of good cholesterol （胆固醇） in the blood．Researchers say walking can sharply reduce the risk of suffering a heart attack．
    Studies have also shown that walking for 30 minutes a day can delay and possibly prevent the development of diabetes．People who are overweight have an especially high risk of developing this disease．
    Walking strengthens the muscles and builds up the bones that they are attached to．Studies show that walking could decrease the risk of developing osteoporosis （骨质疏松症）．Walking can also help ease the pain of arthritis in areas where bones are joined．This is because walking strengthens the muscles around the bones．
    Experts say walking is one of the safest ways of exercise．There is a low risk of injuries．So it is good for people who are starting an exercise program for the first time and for older people．
    A walking program is easy to start．You should wear loose clothes and good shoes．There are shoes that are designed especially for lots of walking．
    How fast should you walk？For the best effect，doctors say you should walk fast enough to cause you to breathe hard．Yet you should still be able to talk．Let your arms move freely while you walk．
    There are no rules to starting a walking program．You might walk short distances．Or you might walk up hills to strengthen your leg muscles．Health experts say you can gain the most from a walking program if you walk at about five kilometers an hour for 30 minutes a day．You should do this about five times a week．
    Walking to 76keep．Fit
    77Effects/Advantages/Benefits．of walkingSuperiorities to other ways of exerciseTips to walkers
    ★Reducing the risk of a heart attack
    ★Lowering the blood pressure
    ★Raising good cholesterol    		Being 80．than many other ways of exercise，especially for beginners or the
    81elders．    		Wear loose clothes and good shoes．
    ★Controlling the development of diabetes
    ★Helping you 78lose．weight    		Walk fast enough to cause you to breathe with 83difficulty．
    but you are still able to talk．
    Walk with your arms 84moving．
    freely．
    ★Strengthening the muscles
    79building．up the bones    		Being easy to start
    82without．rules    		Walk at a 85speed/rate．
    of about 5 kilo-
    meters an hour for 30 minutes a day and 5 times a week．
    Lowering the risk of other diseases，such as stroke，depression，etc．

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    13．Mum，I ______ my homework since 8o'clock．May I play with my cell phone for a while？（　　）
    A．have doneB．had doneC．have been doingD．was doing

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    20．--We'll go to the Egyptian art collection on display at the museum at 9tonight．Could you join us？
    --I'm afraid I can't．I ______________ the paper with my tutor then．（　　）
    A．am discussingB．have discussed
    C．will have discussedD．will be discussing

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    10．        people are standing outside the office．        people there is at least over 1，000．（　　）
    A．A number of； The number ofB．The number of； The number of
    C．A number of； A number ofD．The number of； A number of

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    17．-You've drunk too little．______ of the milk is still left in the bottle．
    -I'm full now．（　　）
    A．Two thirdsB．Two threeC．Second thirdD．Seconds three

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    14．Water _______ electricity widely all over the world．（　　）
    A．is used to producingB．is used to produce
    C．used to produceD．used to producing

    查看答案和解析>>

    科目：高中英语 来源： 题型：选择题

    15．-Excuse me，sir，________
    -I'd like a cup of coffee and two pieces of bread．（　　）
    A．what do you want？B．may I have your order？
    C．this table is reserved．D．I would like to serve you．

    查看答案和解析>>

    同步练习册答案