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    --When you the e-dictionary? --Last month. A. have; bought B. had; bought C. do; buy D. did; buy 【查看更多】

     

    题目列表(包括答案和解析)

    用方框中所给单词的适当形式填空，使短文通顺、正确、连贯(每个单词限用一次)。

    slow,  save,  be,  computer,  no,  see,  with,  second,  put,  when

      Are you able to send a letter with pictures and sounds to someone anywhere in the world without 1 a stamp on it?  2  e-mails you can just do that. Using a  3  you can send e-mails quickly and easily. The post is much  4  than an e-mail. An e-mail can send its message to the other side of the world in 5  .

    An e-mail is easy to use and it  6  time and money. The differences in time in different parts of the world do not matter  7  sending e-mails. It is twenty-four service that you can send e-mails at any time of the day time or night.  8  one has to be there to receive e-mails. It doesn’t matter if your friends  9  in bed when you send e-mails to them, or you are 10  a movie at the cinema when they send e-mails back.

     

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    用方框中所给单词的适当形式填空，使短文通顺、正确、连贯(每个单词限用一次)。
    slow,  save,  be,  computer,  no,  see,  with,  second,  put,  when
      Are you able to send a letter with pictures and sounds to someone anywhere in the world without 1 a stamp on it?  2  e-mails you can just do that. Using a  3  you can send e-mails quickly and easily. The post is much  4  than an e-mail. An e-mail can send its message to the other side of the world in 5  .
    An e-mail is easy to use and it  6  time and money. The differences in time in different parts of the world do not matter  7  sending e-mails. It is twenty-four service that you can send e-mails at any time of the day time or night.  8  one has to be there to receive e-mails. It doesn’t matter if your friends  9  in bed when you send e-mails to them, or you are 10  a movie at the cinema when they send e-mails back.

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    用方框中所给单词的适当形式填空，使短文通顺、正确、连贯(每个单词限用一次)。

    slow,  save,  be,  computer,  no,  see,  with,  second,  put,  when
      Are you able to send a letter with pictures and sounds to someone anywhere in the world without 1 a stamp on it?  2  e-mails you can just do that. Using a  3  you can send e-mails quickly and easily. The post is much  4  than an e-mail. An e-mail can send its message to the other side of the world in 5  .
    An e-mail is easy to use and it  6  time and money. The differences in time in different parts of the world do not matter  7  sending e-mails. It is twenty-four service that you can send e-mails at any time of the day time or night.  8  one has to be there to receive e-mails. It doesn’t matter if your friends  9  in bed when you send e-mails to them, or you are 10  a movie at the cinema when they send e-mails back.

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    阅读理解

    　　E-mail is one of the biggest threats(威胁)to your home computer．By understanding how E-mail works, and by taking some steps in how you deal with reading and writing messages, you can keep this threat out of your computer．When you exchange E-mail with someone else, the messages sent between you and that person pass through several computers before they reach their places．Imagine this conversation as it is taking place in an Internet "room", a very, very big room．Anyone, or more exactly, any program can probably understand what is being said, because most Internet conversations are not hidden in any way．As a result, others may be listening in, capturing(捕获)what you send, and using it for their own good．

    　　E-mail-borne viruses often arrive in attractive, fantastic appearances, much like the beautiful ads we receive by way of traditional mail that is made to sell us something．By beautiful appearances, an infected(感染)E-mail message seems to be something we want to read from someone we know, not a mean virus ready to damage our computers．

    　　There are some steps that you can take to help you decide what to do with every E-mail message with an attachment(附件)that you receive．You should only read a message that passes all of these tests：

    　　1)The Know Test：Is the E-mail from someone that you know?

    　　2)The Received Test：Have you received E-mail from this sender before?

    　　3)The Expect Test：Were you waiting for E-mail with an attachment from this sender?

    　　4)The Meaning Test：Do the topic line of the E-mail message and the name of the attachment both have meanings?

    　　5)The Virus Test：Is the E-mail infected?

    (1)

    Which of the following is the main idea of the first paragraph?

    [　　]

    A．

    We should not exchange our E-mail with someone else．

    B．

    It is dangerous to read and write E-mail messages at home．

    C．

    We should learn how E-mail works to take care of our computers．

    D．

    Our chats on computers are usually going on in a big Internet room．

    (2)

    As the Internet is open to anyone, we should _________．

    [　　]

    A．

    not read and write messages in our home computers

    B．

    not allow nice advertisements to reach our computers

    C．

    stop our conversations while someone is listening in it

    D．

    be careful with the attractive E-mails sent by strangers

    (3)

    What is the passage mainly talking about?

    [　　]

    A．

    The Threats of E-mail．

    B．

    The Safety of Home Computers．

    C．

    The E-mail-borne Viruses．

    D．

    The Steps to Receive E-mail Messages．

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    根据短文内容和所给首字母补全短文.
        Weather is a common topic (普通的话题) for the English. In England, p  1    don't usually talk much. When they get on a bus or a train, they just sit, looking o  2   of the window. Often they  r_3_   some
    newspapers and b  4   . But they don't talk. When you meet E  5    people, you may find they often talk a  6    one thing — the weather. You can say," Nice w   7   for the time of the year!" Somebody may
    answer, "B  8     it is a little cold today." You can say, "It will be a bit w   9   soon." T  10   like this, and
    the English will think you are friendly.

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