试题与答案

四冲程内燃机，其中第二冲程是（），第四冲程是（）。

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题型：填空题

题目：

四冲程内燃机，其中第二冲程是（），第四冲程是（）。

答案：

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你想知道中西方的节日有何不同吗?快来看看这两封电子邮件吧!
To: Jenny@126.com       From: Liming@yahoo.com.cn <mailto:Liming@yahoo.com.cn>
Subject: Autumn!            Date: 29/09/ 8:00 p.m.
 Hello, Jenny!
     Today is the Mid-Autumn Festival. We will watch the moon tonight, and look for Change and Wu
 Gang. We usually eat mooncakes. They are round, like the moon.
National Day is also in autumn, on October 1st. My mother and father are usually free for seven days! We
  will do many things together. I like going to the National Day celebration.
     But the best thing in autumn is my birthday. It's in October. I will be fifteen years old. Goodbye.
                                                                                                                                     Yours,
                                                                                                                                     Li Ming
To: Liming@yahoo.com.cn     From: Jenny@126.com
Subject: _____!                  Date:29/09/ 9:12 p.m.

Dear Li Ming,
     Thank you for your e-mail! I love autumn too. In Canada, we have an autumn holiday called
  Thanksgiving Day. Family members always celebrate it together. I will go to my grandmother and
 grandfather's house. My uncles, aunts and their children will be there too.
     Canadian Thanksgiving Day is in early October. In the USA, they celebrate Thanksgiving Day in late
 November.
    Have a good time on your birthday, Li Ming! On my birthday, I have a cake with candles. Everyone
 sings the song "Happy birthday". Then I blow out the candles! Will you have a cake for your birthday?
                                                                                                                                  Your friend,
                                                                                                                                        Jenny
1. When is Li Ming's birthday?[
    A. On September 29th    
    B. In September  
    C. Before September 29th  
    D. After September 29th
2. Americans celebrate Thanksgiving Day _____.
    A. in early October      
    B. in early November  
    C. in late October      
    D. in late November
3. What do Canadians usually do on Thanksgiving Day? They usually _____.
    A. eat cakes  
    B. stay together  
    C. watch the moon    
     D. sing a song
4. The subject (主题) of Jenny's e-mail is  "_____".
    A. Your birthday  
    B. My birthday  
    C. Thanksgiving Day  
    D. National Day
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