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    2．A．b i B．d r C．g p D．j p 【查看更多】

     

    题目列表(包括答案和解析)

    将下列名词归类(填代号)

    A．apple

    B．cake

    C．banana

    D．pen

    E．pencil

    F．egg

    G．bus

    H．orange

    I．pear

    J．ruler

    K．bike

    L．jeep

    M．car

    N．pencil-box

    O．cup

    		 　

    P．sharpener

    Q．eraser

    R．computer

    		 　

    1．水果：

    2．文具：

    3．交通工具：

    4．食品：

    5．餐具：

    查看答案和解析>>

    Vocabulary

    从下列词汇中，你能分辨出哪些是谈论外貌的词汇，哪些是谈论性格的词汇？哪些是谈论天气的词汇？哪些是谈论假日活动的词汇？哪些又是谈论电视节目和规则的词汇吗？请你把每个单词前的字母填在相应的栏目中。(如果你还有补充，请写在给出的横线上。)

    A．generous

    B．snowing

    C．medium build

    D．soap opera

    E．uniform

    F．straight hair

    G．humid

    H．classroom

    I．bald

    J．moody

    K．sunny

    L．serious

    M．turkey

    N．talk show

    O．museum

    P．hallway

    Q．sitcom

    R．firework

    		 　 　

    查看答案和解析>>

    暑假期间，如果你和你的同伴要去旅游，会去什么地方、做什么事……

    请你将下列与这次出行有关的词汇按照所给的要求分类(把词前的标号写在相应的位置)；你还能在每栏内写出一个所学过的单词或短语吗？

    A．tour guide　B．sports show　C．amusement park　D．cloudy　E．thrillers

    F．foggy 　G．hockey H．water park　I．flight attendant　J．space museum

    K．golf　L．dry　M．comedies　N．businessman　O．aquarium　P．hair stylist

    Q．basketball　R．windy　S．dramas　T．game show　U．waitress　V．theater

    W．football　X．humid　Y．tennis

    查看答案和解析>>

    问答配对．把B栏正确答案的序号填入括号内

    A
    B
    1．What's this?
    a．There it is.
    2．Are you hot(热)?
    b．Sure! Here you are.
    3．Whose hat is this?
    c．Nice to meet you, too.
    4．How do you feel?
    d．My favorite colour is green.
    5．How many books do you have?
    e．I have five books.
    6．What's your favourite colour?
    f．No, they're new.
    7．What are they?
    g．You are welcome.
    8．Thanks.
    h．I'm happy.
    9．Where is the school?
    i．It's a chair.
    10．Nice to meet you.
    j．They're desks and chairs.
    11．Do you like your shorts?
    k．Yes, I am.
    12．May I have your pencil?
    l．Yes, he is.
    13．Is it a new sweater?
    m．It's her hat.
    14．Are they old?
    n．Yes. Shorts are my favourite clothes.
    15．Is he in the classroom?
    o．Yes, it is.
    16．What would you like?
    p．Five yuan.
    17．How do you like the book?
    q．My finger hurts(手指受伤).
    18．I want to eat apples.
    r．Very good
    19．What's the matter?
    s．Here you are.
    20．How much for one hot dog?
    t．I'd like some watermelon (西瓜).

    查看答案和解析>>

    阅读理解。
        David's got a text message from his friend Sam. Can you understand it?
        7,15      20,15      20,8,5      16,1,18,11
        This message was in code (密码, 代码). How many letters are there in the English alphabet?
    Twenty-six. So can you read it now?
    A   B   C   D  E   F   G  H   I    J  K L M N O P Q R S T U ...
    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...
        David decided to use a different code in his answer to Sam. This time, he was putting A instead of B,
    B instead of C, and so on. His message to Sam shown on the right was very short. Can you understand?
    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
    B C D E F G H I J K L M N O P Q R S T U V W X Y Z A
        Sam guessed David's code, and he replied: ZESDQ, RBGNNK. When David's little sister saw the message,
    she felt puzzled. She couldn't read it at all. But David was very happy that his sister couldn't read his message!
         Lots of people use codes to send secret messages. In a war, secrets are very important so soldiers often
    send each other messages in code. Nowadays, we can use computers to make and break difficult codes. Even
    before computers, people invented other machines to do this. 
        Here's a famous machine that Germans used in the Second World War (1941-1945). It's called the Enigma
    Machine. The machines were very big, heavy and expensive. Every day they changed the codes automatically,
    and this made it almost impossible for anyone to break the codes. The person sending a message had one
    machine, and the person receiving the message had another.  
    1．Sam asked David to go to the ______.
    [     ]
    A．park
    B．house
    C．museum
    D．zoo
    2．Sam told David to meet him ______.
    [     ]
    A．before breakfast
    B．after school
    C．after dinner
    D．before school
    3．Codes are used to keep something ______.
    [     ]
    A．new
    B．old
    C．secret
    D．known
    4．People will never know the meaning if they can't ______ the code.
    [     ]
    A．break
    B．make
    C．change
    D．write
    5．The best title of this passage is           .
    [     ]
    A．English Letters
    B．Codes
    C．Messages
    D．Machines

    查看答案和解析>>


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