练习册

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

    — O’Neal works hard.

    — So he does. He is often seen _____ heavily before his teammates have even arrived at practice.   

    A. to be sweated               B. sweated    C. be sweated D. sweating

    D


    解析:

    根据句子结构可知，感觉动词see用于被动结构，选项A、C不可以用于这一结构中；选项B为被动意义，不成立；只有选项D(sweating)现在分词与be seen构成复合结构，强调状态。

    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

    The meaning of the word “volunteer” may be a little different in different countries, but it usually means “one who offers his or her services．” There are many different ways in which people can volunteer, such as taking care of sick people, working in homes for homeless children, and picking up garbage from beaches and parks．Volunteers may work within their own countries or in other countries．They are often people with a strong wish to help those who are less fortunate than themselves．Volunteers don’t expect any kind of pay．

       At the root of volunteering is the idea that one person may have the ability to offer services that can help other people．Tracy, a good friend of mine, however, recently came back from India with a new idea of what being a volunteer means．She worked for two and a half weeks in one of Mother Teresa’s homes in Calcutta．The following is her story．

       “I first heard about Mother Teresa in my high school．We watched a video about her work in India and all over the world．I was so moved by her spirit to help others and her endless love for every human being that after I graduated from high school, I too wanted to try her kind of work．So with two friends I flew to Calcutta for a few weeks．”

       “I was asked to work in a home for sick people．I helped wash clothes and sheets, and pass out lunch．I also fed the people who were too weak to feed themselves and tried to cheer them up．I felt it was better to share with them than to think that I have helped them．To be honest, I don’t think I was helping very much．It was then that I realized that I had not really come to help, but to learn about and experience another culture that helped improve my own understanding of life and the world．”

    66．According to the text, a volunteer refers to a person who ______．

           A．is willing to help those in need without pay  

           B．can afford to travel to different places

           C．has a strong wish to be successful          

           D．has made a big fortune in life

    67．Tracy started her work as a volunteer _______．

           A．after she met Mother Teresa              

           B．after she finished high school

           C．when she was touring Calcutta            

           D．when she was working in a hospital

    68．Why did Tracy choose to be a volunteer?

           A．She liked to work with Mother Teresa．     

           B．She had already had some experience．

           C．She was asked by Mother Teresa’s example．

           D．She wanted to follow Mother Teresa’s example．

    69．What is Tracy’s “new idea” （Paragraph 2） of being a volunteer?

         A．Going abroad to help the sick．           

          B．Working in Mother Teresa’s home．

           C．Doing simple things to help the poor．      

           D．Improving oneself through helping others．

    70．What is the best title for the passage?

         A．How To Be A Volunteer．              B．Voluntary Life In India．

           C．A Different Meaning Of Volunteer．    D．Inspiration From Mother Teresa．

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    Great changes have taken place since then in the factory _______we are working.

    A. where B. that C. which D. there

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    Don't forget the appointment with the principal at the registry office, _____you

    A. don't B. do  C. will  D. shall

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    Write your name and address on your bag ________ you lose it.

    A. in any case  B. in case C. in no case    D. in that case

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    We have worked out the plan and now we must put it into＿＿＿．

    A．fact B．reality C．practice D．deed

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    He had a hard time ___ supporting the family.

            A. with     B. for      C.at      D.in

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    The mother often tells her son to be a good boy, warning him to______ trouble.

    A. hold back from         B. keep out of      C. break away from      D. get rid of

    查看答案和解析>>

    科目：高中英语 来源： 题型：阅读理解

    CANBERRA (Reuters Life!) - Think twice before eating those dropped crumbs off your computer keyboard -- you might as well be eating off a toilet seat, according to a new study on the amount of germs on keyboards.

    A study by British "Which? Computing" asked a microbiologist to examine for bugs on 33 keyboards in a typical London office, a toilet seat and a toilet door handle.

    Four keyboards were judged potential health hazards and the microbiologist recommended the removal of one keyboard as it had 150 times the pass limit of bacteria -- five times filthier than the swabbed toilet seat.

    "Most people don't give much thought to the grime that builds up on their PC, but if you don't clean your computer, you might as well eat your lunch off the toilet," said Sarah Kidner, the consumer magazine editor of "Which? Computing" in a statement.

    The study found that eating lunch at desks is the main cause of a bug-infested keyboard. Dropped crumbs and food encourages the growth of millions of bacteria.

    Poor personal hygiene, such as not washing hands after going to the toilet, may also add to the dirtiness of keyboards.

    But despite the health hazard of a dirty keyboard, a survey of 4,000 people by the magazine found one in 10 people ever cleaned their keyboard while another two in 10 never cleaned their mouse.

    Almost half -- or 46 per cent -- cleaned their keyboard less than once a month.

    To clear out bugs, the magazine recommends users unplug keyboards, turn them upside down and shake them.

    The purpose of the passage is             .

    A. tell us something about the keyboards.

    B. warn people to clean the keyboards often.

    C. tell us how to clean the keyboard

    D. tell us the germs on keyboards

    What do you think the expression “Think twice before eating those dropped crumbs off your computer keyboard” stands for?

    A. Think several times before eating beside your computer

    B. Don’t drop foods onto the computer keyboard.

    C. Don’t eat foods dropped onto the computer keyboard.

    D. Be careful when you are eating by the computer.

    What are the main causes of a bug-infested keyboard?

    A. Dropped crumbs and food encourages the growth of millions of bacteria.

    B. Poor personal hygiene

    C. Much dirt on the computer keyboard.

    D. Dropped crumbs and food and Poor personal hygiene

    "Which? Computing" is probably a name of            .

    A. An organization        B. a newspaper

    C. a report               D. a magazine

    查看答案和解析>>

    同步练习册答案