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问题 单项选择题 A1/A2型题

观察者预先制订计划来观察时间或行为的方法属于（）。

A.参与观察

B.结构观察

C.非结构观察

D.深入访谈法

E.结构式访谈

答案

参考答案：B

解析：结构式观察法是具有明确的观察目的和观察范围，有详细的观察计划和观察步骤的可控性观察。这种方法观察过程组织严密，获得的材料研究价值高，一般用于描述性研究和实验研究中的资料搜集。

完形填空
完形填空。
      Today Chinese people can enjoy longer holidays, such as the two "Gold Week
Holidays"-the Spring Festival and National Day. They have more time   1   . Rising
incomes also make     2   possible for ordinary Chinese people to travel abroad.
      Zhang Haitao, a middle school student in Shanghai will go to Japan with his
parents      3     the Spring Festival. "0verseas touring has always been a dream
of   4   ," Zhang Haitao said.
      "      5     will you go to Japan, by air or by ship?" I asked him.
      "By ship. Traveling by ship is more      6     than a short trip by air. "
      "But a plane is much    7   than a ship. "
      "Yes, but you can't see much during the    8     ,while a sea trip will make you
happier, because you can see waves, islands and even big fish. "
      "Will you travel at your own expense?"
      "Certainly.     9    my father's job is to recycle rubbish, I’m very proud of him. He has saved     10     money in the last three years. What's more, he has made a
contribution by protecting our environment. "
( )1. A. travel    
( )2. A. them      
( )3. A. during    
( )4. A. my        
( )5. A. How      
( )6. A. dangerous
( )7. A. fast      
( )8. A. night    
( )9. A. Because  
( )10.A. a little  		B. travels  
B. it        
B. from      
B. I        
B. What      
B. enjoyable
B. faster    
B. day      
B. Although  
B. many     
C. to travel  
C: this      
C. at        
C. me        
C. When      
C. difficult  
C. fastest    
C. holidays  
C. But        
C. lots of    		D. traveled    
D. that        
D. to          
D. mine        
D. Where      
D. frustrating
D. slower      
D. flight      
D. So          
D. a few      
   
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单项选择题

以下哪种显像管为物理纯平（）

A.索尼特丽珑

B.LG未来窗

C.三菱钻石珑

D.三星丹娜管
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