练习册

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

    1. 这本书是25年研究的结晶。

    This book is__________________________ 25 years of research.

    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：

    (   ) 5. ―I      I could fly to the moon one day.

        ―If you study hard,I think you can make your dream come true.

    A. hope    B. wish

    C. want    D. believe

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    (   ) 1. —Do you know what it is in the picture?

         ——It's a       It was the earliest flight tool(工具)of human beings.

    A. computer    B. robot

    C. balloon    D. block

    查看答案和解析>>

    科目：初中英语 来源： 题型：

     What invention could you not live without? A few years ago, a survey asked adults(成人) and teenagers to choose which of five things they "couldn't live without". The choices were the microwave oven(微波炉)， cell phone， personal computer, car,and toothbrush (牙刷).Believe it or not，the toothbrush got the first place. Nearly half the adults and one-third of the teenagers said they could not live without a toothbrush.

      I guess when you think about ways people cleaned their teeth before toothbrushes were invented, you might not want to live without your toothbrush，either. Would you want to chew (口且嚼)on a stick or bird feather(羽毛)？How about cleaning your teeth with a stick and salt?

      We can thank William Addis for the first mass-produced toothbrushes. Addis took a bone and made small holes in it. He tied some bristles(刷子毛)together and put them into the holes he had made in the bone. He began selling these around the year 1780 in England. Soon he became a rich man.

    Over 150 years went by before American really picked up the brushing habit. In World War II，soldiers had been taught to brush their teeth every day. They brought the habit home with them. That's good news for our teeth！

    根据短文内容，选择最佳答案。

    (   ) 1. What's the invention you couldn't live without according to the passage?
    A. Television. B. Cell phone.
    C. Bike. D. Cup.

    (   ) 2. Which of these didn't people use to clean their teeth before toothbrushes were invented? 

    A. The bone. B. The stick. C. The salt. D. The feather.

    (   ) 3. What does the underlined word "mass-produced" mean?

    A.    Made a collection of many things.

    B.    Made a large number of things.

    C.    Made a new part for machines.

    D.    Made a kind of something without any shape.

    (   ) 4. What caused William Addis to become rich?

    A.    Americans really picked up the brushing habit.

    B.    Soldiers learned to brush their teeth every day.

    C.    People said they could not live without a toothbrush.

    D. He sold many toothbrushes.
    (   ) 5. What did the passage tell us?

    A.    Who invented toothbrushes.

    B.    Who invented cell phones.

    C.    When toothbrushes were invented.

    D.    When cell phones were made.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    (   ) 3.——Lucy, what's this?

        ―It's a CD. It       learning English.

    A. is used for    B. is used as

    C. is used to    D. is used by

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    5. Your dream will come true in the future if you study hard.(同义句转换)

    You dream will __________  _______        in the future if you study hard.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    4. This kind of cloth is usually used for making tents.(同义句转换)

    This kind of cloth is usually used             tents.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    5. There will be a__________ (discuss) between parents and teachers in our school this weekend.

    查看答案和解析>>

    科目：初中英语 来源： 题型：

    4. 无论做什么事，都要努力地去做，这样你才会成功。

    Whatever you do,____________  ________       it and then you can succeed.

    查看答案和解析>>

    同步练习册答案