练习册

  • 练习册
  • 试题
    They are having open classes. He having open . 【查看更多】

     

    题目列表(包括答案和解析)

    按要求转换句型，每空一词：

    　　They are having open classes.(改为单数)

    　　He is having ________ open ________.

    查看答案和解析>>

    按要求改写下列句子。
    1. All the students are good at English.( 改为同义句)
        All the students ____ ____ ____ English.
    2. Next week they’re going to watch some games.( 改为否定句)
        Next week they _____ going to watch _____ games.
    3. They’re going to the mountains for a field trip.( 就画线部分提问)
        _____ they _____ _____ the mountains for?
    4. Mrs Green isn’t going to do the shopping this afternoon.( 用 often 和 in the afternoon 改写)
        Mrs Green ____ ____ ____ ____ ____ in the afternoon.
    5. Please tell us what we’re going to do next.( 改为同义句)
        Please tell us ____ ____ ____ next.
    6. They are having open classes.
        He ____ having ____ open ____.
    7. She has already read today’s newspaper.( 改为否定句)
        She ____ read today’s newspaper____.
    8. He could hardly sleep.( 改为反意疑问句)
        He could hardly sleep _____ _____?

    查看答案和解析>>

    听力(20分)

    A)从A、B、C三幅图中找出与你所听内容相符的选项。听两遍。

    1．What's the weather like in Jiangyan today?

    2．How does David usually go to school?

    3．What will Tony give his father?

    4．Where is the boy's soccer?

    5．Which sign is mentioned in the conversation?

    B)听对话，根据所听对话及问题选择正确答案。听两遍。

    6．Who wanted to borrow the dictionary?

    A．Daniel．

    B．Kitty．

    C．Millie．

    7．What are the boys doing?

    A．They're having a meeting．

    B．They're playing a game．

    C．They're making too much noise．

    8．What did the girls do last Sunday?

    A．They visited a museum．

    B．They saw an interesting film．

    C．They visited a large factory．

    9．What time do you think they got to the supermarket?

    A．9∶00

    B．11∶00

    C．17∶15

    10．Where did the dialogue take place?

    A．In a bookshop

    B．In a library．

    C．In a classroom．

    C)听下面两段对话，每段对话后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。每段对话读两遍。

    听第1段对话，回答第11-12题。

    11．Where does this dialogue happen?

    A．At home．

    B．At school．

    C．In the open air．

    12．What does Jack like to eat?

    A．A chicken sandwich．

    B．A tomato sandwich．

    C．A potato sandwich

    听第2段对话，回答第13至15题。

    13．Where does the man want to go?

    A．The post office．

    B．The railway station．

    C．The Olympic Village．

    14．Is it far from here?

    A．Yes, it is．

    B．No, it isn't

    C．I don't know．

    15．How is he going there?

    A．On foot．

    B．By bus．

    C．By train．

    D)听短文　根据所听到的短文，选择最佳答案(听两遍)。

    16．Who sent George to work when he was 8 years old?

    A．His uncle．

    B．His father．

    C．His teacher．

    17．When did George learn to read?

    A．In 1992．

    B．In 1994．

    C．In 1996．

    18．Where were the adult classes?

    A．Near his home．

    B．Far from his home．

    C．In another city．

    19．What is George's book about?

    A．Poor children in different counties．

    B．How to read fast．

    C．Stories from his life．

    20．What is the main idea of this story?

    A．Life is so good．

    B．Reading is important．

    C．Never too late to learn．

    查看答案和解析>>

    Imagine having an idea, drawing it on paper, bringing it to a store and seeing it turned into an object. This is now possible with the help of 3D printers. Such machines were once used just by universities and big companies, but now, stores with 3D printing services are appearing around the United States.
    Bryan Jaycox and his wife opened The Build Shop LLC in Los Angeles two years ago. The Jaycoxs offer 3D printing classes and services for anyone who is interested.
    “I think 3D printing is going to be huge. It’s going to have a huge influence on society as a whole.” says KiChong Tran, one of the students in a recent class. He plans to open a 3D printing business in Cambodia (柬埔寨).
    3D printing services are coming into American people’s life. The UPS Store is a nationwide retailer (零售商) that provides copying and other services. The UPS Store recently put 3D printers in three of its independently-owned stores. Burke Jones owns one of the stores in San Diego.
    “The demand has been amazing. There has been a lot of interest from people. It’s been much more than I would have imagined.”
    The UPS Store plans to add 3D printers in three more stores.
    For $11, someone used a 3D printer to produce two small plastic parts as part of a knuckle (指节) for a hand. He works for the company which is testing finger prosthetics (假肢). He says the same–day or next-day printing services will speed up testing of parts and get them to patients faster.
    Staples, an American store, is selling 3D printers on its website for as low as about $1,300. As with any technology - experts expect the printing speed to increase and the price to go down.
    Bryan Jaycox requires $15 an hour to print an object. He also sets the price depending on the size of the object and up to $50 an hour for design and labor services.
    Mr Jaycox thinks that within five years, 3D printing technology could become more user friendly. But KiChong Tran says even today’s technology can make a difference in a developing country like Cambodia.
    “With 3D printing you can give them tools, so they are responsible more for their own development and they learn skills beyond just like learning English and becoming a tour guide or something like that. You can actually create things that give value to the world.”
    He says it’s not just Cambodia but anywhere where there is a 3D printer, it can turn a good idea into reality.
    小题1:What can 3D printers do according to the passage?
    A．Come up with an idea.
    B．Draw on a piece of paper.
    C．Help users to spend less money.
    D．Turn an idea into a physical object.
    小题2:What does the underlined part mean in this passage?
    A．Make users’ life better.
    B．Make friends with users.
    C．Make 3D printers easier to use.
    D．Use 3D printers to make money.
    小题3:What can we infer from the passage?
    A．3D printing is becoming popular in the world.
    B．There is no 3D printing business in Cambodia.
    C．The UPS Store is the biggest 3D printing company.
    D．3D printing plays the most important role in daily life.
    小题4:What’s the passage mainly about?
    A．The future of 3D printing in the world.
    B．The 3D printing business in Cambodia.
    C．The development and growth of 3D printing business.
    D．The 3D printing classes and services in different places.

    查看答案和解析>>


    同步练习册答案