练习册

  • 练习册
  • 试题
    精英家教网 > 初中英语 > 题目详情
    14．---Did you go to Grace's party？
    ---No，because I_____．（　　）
    A．am not invitedB．wasn't invitedC．won't inviteD．didn't invite

    分析 --你去参加Grace的聚会了吗？
    --没有，因为我没有受到邀请．

    解答 答案：B．
    首先根据语境推测答语的句意是"没有，因为我没有受到邀请．"，判断句子中的谓语动词用一般过去时，主语 I是动作 invite的承受者 所以用被动语态，一般过去时被动语态的构成是：主语+was/were+动词的过去分词，变否定句在be后面直接加not，故选B．

    点评 本题考查时态和语态．每个时态都有标志词，熟记这些标志词是做题的关键．在没有时间状语的情况下可以根据语境来对时态做出判断．判断语态的关键则是观察主语是谓语动词的执行者还是承受者．

    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：初中英语 来源： 题型：选择题

    4．--Do you want a red dress as your birthday present，sweetie？
    --But Mom，I've already got ____．（　　）
    A．itB．oneC．thatD．this

    查看答案和解析>>

    科目：初中英语 来源： 题型：选择题

    5．-Always look around_________ you cross the street，David．
    -OK．I know，Mom．（　　）
    A．untilB．beforeC．unless

    查看答案和解析>>

    科目：初中英语 来源： 题型：阅读理解

    2．Fish have ears．Really．They're quite small and have no opening to the outside world carrying sound through the body．For the past seven years，Simon Thorrold，a university professor，has been examining fish ears，small round ear bones called otoliths．
       As fish grow，so do their otoliths．Each day，their otoliths gain a ring of calcium carbonate （碳酸钙）．
    By looking through a microscope （显微镜） and counting （数） these rings，Thorrold can determine the 
    exact age of a young fish．As a fish gets older，its otoliths no longer get daily rings．Instead，they get yearly rings，which can also be counted，giving information about the fish's age，just like the growth rings of a tree．
        Ring counting is nothing new to fish scientists．But Thorrold has turned to a new direction．They'reexamining the chemical elements （元素） of each otolith ring．
        The daily ring gives us the time，but chemistry tells us about the environment in which the fish swam on 
    any given day．These elements tell us about the chemistry of the water that the fish was in．It also says something about water temperature，which determines how much of these elements will gather within each otolith ring．
       Thorrold can tell，for example，if a fish spent time in the open ocean before entering the less salty water 
    of coastal areas．He can basically tell where fish are spending their time at any given stage of history．
       In the case of the Atlantic croaker，a popular saltwater food fish，Thorrold and his assistant have successfully followed the travelling of young fish from mid-ocean to the coast，a journey of many hundreds of miles．
       This is important to managers in the fish industry，who know nearly nothing about the whereabouts （行踪） of the young fish for most food fish in the ocean．Eager to learn about his technology，fish scientists 
    are now lending Thorrold their ears．

    57．What can we learn about fish ears from the text？B
    A．They are small soft rings．
    B．They are not seen from the outside．
    C．They are openings only on food fish．
    D．They are not used to receive sound．
    58．Why does the writer compare the fish to trees？D
    A．Trees gain a growth ring each day．
    B．Trees also have otoliths．
    C．Their growth rings are very small．
    D．They both have growth rings．
    59．Why is it important to study the chemistry of otolith rings？C
    A．The elements of the otoliths can tell the history of the sea．
    B．Chemical contents （含量） of otoliths can tell how fast fish can swim．
    C．We can know more about fish and their living environment．
    D．Scientists can know exactly how old a fish is．
    60．How would you understand"fish scientists are now lending their ears"？A
    A．They are very interested in Thorrold's research findings．
    B．They want to know where they can find fish．
    C．They lend their fish for chemical studies．
    D．They wonder if Thorrold can find growth rings from their ears．

    查看答案和解析>>

    科目：初中英语 来源： 题型：书面表达

    9．根据汉语提示及要求，用英语写一篇作文．
    有很多同学早晨上学不吃早餐，这是一个不好的习惯，请你就此现象写一篇短文，说说自己对这件事情的看法．
    字数：100词左右．

    查看答案和解析>>

    科目：初中英语 来源： 题型：选择题

    19．---Can you tell me what the____of your hometown is？
    ---One million．（　　）
    A．populationB．numberC．waterD．price

    查看答案和解析>>

    科目：初中英语 来源： 题型：填空题

    4．阅读下面短文，然后根据括号内所给汉语意思写出单词的正确形式（每空一词）．
    Thanks to the opening policy，great （61）changes（变化） have taken place in my hometown in the past （62）thirty（三十） years．We can see blocks of flats here and there （63）with（有） trees and flowers around them．Streets are cleaner and（64）wider（宽阔的）．Traffic is really busy．Most of us have our （65）own
    （自己的）cars．People's life is becoming better and better．We can enjoy（66）ourselves（我们）in many ways，such as watching TV，singing，（67）dancing（跳舞） and so on..We get information from the Internet quickly and（68）easily（容易）．If we want to （69）talk（交谈） with others，we can use mobile phones，or chat on QQ．Shopping is especially convenient here because my hometown is famous（70）for（因为） its different kinds of markets．We can buy anything we want．How colourful our life is now!

    查看答案和解析>>

    科目：初中英语 来源： 题型：阅读理解

    1．Chinatown is the name given to an area in the middle of London．It is just between Leicester Square and Shaftsbury Avenue．Gerrard Street is at the center and is the most important street in the area．There is a large Chinese community（社区） with a lot of Chinese restaurants，Chinese supermarkets and shops in this street．
    In the 1950s，it was a poor area and everything was very cheap．At the same time，the world rice market changed and thousands of farm workers in Hong Kong lost their jobs．They began arriving in London to look for work．They found jobs in the restaurants in this area．Many British people like Chinese food，and the restaurants were popular．
    These restaurant workers often worked 17hours a day and had no time to learn English．As more Chinese arrived，more shops and businesses grew up．Wives came and joined their husbands and children came and joined their fathers．The community grew，and Chinatown was born．
    In the 1970s and 1980s，British-born Chinese started to have a better education and this brought economic（经济的） success to the area．Many families moved out of Chinatown，and there was more space for businesses．Gerrard Street become a street only for visitors and was soon a popular place for tourists．
    Now everyone knows about London's Chinatown．During the Chinese New Year，the streets are seen with flags and thousands of Chinese go into the streets．For most of the year，though，Londoners and tourists go there mainly for the food in the Chinese restaurants．The best restaurants are the ones where the Chinese eat．

    91．Is this Chinatown in the middle of London？
    Yes，it is．
    92．Was the area rich or poor in the 1950s？
    It was poor．
    93．Why did the restaurant workers have no time to learn English？
    Because they often worked 17 hours a day．
    94．When did British-born Chinese start to have a better education？
    Theystarted to have a better education in the 1970s and 1980s
    95．What does the passage mainly tell us？
    It tells the development history about Chinatown in London．

    查看答案和解析>>

    科目：初中英语 来源： 题型：词汇应用

    2．Luckily（lucky），we had a wonderful yard sale．

    查看答案和解析>>

    同步练习册答案