练习册

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

    【题目】—Has Li Lei finished his work today?

    —I have no idea, but he __________ (做实验)when I saw him this morning，(conduct)

    【答案】见解析

    【解析】was conducting the experiment

    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：

    【题目】A third of 15 to 18-year-olds in the UK have met someone in person they originally met through social media.

    The figure comes from an exclusive online Newsbeat poll（投票） of 1,015 British teenagers, put together by Comres. The survey also indicates that a quarter feel happier online than they do in real life.

    But overall, real-life relationships are still considered far more important than online ones, according to the findings. Sixty-six per cent polled last month said the number of friends they knew in person was more important to them, compared to 28% who said the same of the number of friends and followers they had online.

    The survey also suggests what lots of people know already, that social media is now an integral part of teenagers’ lives. Only one per cent of respondents said they never checked in online for social reasons. Facebook is the most popular social network (89% have an account), followed by Twitter (62%) and Snapchat (58%).

    Dr Emma Short, a psychologist at the University of Bedfordshire, said, “The number of teenagers meeting up with people they first befriended online is worrying. Even very sophisticated security experts find it very hard to verify the identity of accounts. When you’re 15 and you’re very effective at identifying friends and risk, it’s easy to assume you can do that online. It’s not safe in that they may not be who they say they are and you know nothing about them apart from the conversation you’ve had online – which is a very small part of their lives and the person they may be.”

    The survey also indicated:

    25% of teenagers admitted they were addicted to social media.

    25% wished they could give up social media.

    “I can’t do without my phone.” says 17-year-old Aisha from Clapton, north London. “I can’t do without checking Facebook, Twitter, Instagram, Snapchat.”

    When we ask Aisha about the prospect of taking her social networks away, the consequences, genuinely, are too hard to bear.

    Jealousy, loneliness, happiness and stress are all emotions felt by teenagers.

    【1】From the first two paragraphs we get to know that __________.

    A. the majority of the teenagers polled met their net friends

    B. more and more British adolescents feel happier online

    C. a third of 15 to 18-year-olds in the UK make net friends online

    D. a little more than 300 adolescents surveyed met net friends

    【2】According to the survey, which of the following statements is TRUE?

    A. Sixty-six per cent polled think it important to meet net friends in person.

    B. More British adolescents consider friends in real life are more important.

    C. 28% polled said they had the same number of online friends as other 66%.

    D. 28% polled have the same number of real life friends and net friends.

    【3】What does the underlined word “respondents” in Paragraph 4 refer to?

    A. researchers B. people

    C. reporters D. teenagers

    【4】Which of the following best conveys Dr Emma Short’s view ?

    A. The online friends teenagers meet in person are worrying.

    B. It’s easy for 15-year-olds to make online friends.

    C. It’s difficult for adolescents to identify online friends and risk.

    D. The conversation with your virtual friends is helpful.

    【5】What is the writer’s attitude towards teenagers meeting up with online friends?

    A. Negative. B. Positive. C. Neutral. D. Tolerant.

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】The news I told you that the football match was cancelled was not announced formally but ________.

    A．in other words B．word of mouth

    C．in a word D．word for word

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】Willie has complained to the sales manager about the PC he bought，__________ (其屏幕爆炸）for no reason yesterday. ( explode)

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】 It is a rule in our school that no books __________(带出）unless you have a library card. (take)

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】It's hard for us to really figure out a person ________we get along well with each other.

    A．until B．if C．as D．after

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】________with a special ability to learn language，she knows ten languages very well and uses them freely.

    A．To be equipped B．Equipped

    C．Equipping D．Having equipped

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】The room is very dark. Please __________ the light.

    A. switch on

    B. switch off

    C. put up

    D. put down

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    【题目】What do you think of the so called expert's __________ that the American debt will continue to be expanded?

    A. prediction

    B. combination

    C. possession

    D. invitation

    查看答案和解析>>

    同步练习册答案