问题 单项选择题

起落架操纵手柄组件上的操纵手柄电磁锁线圈()

A.飞机在空中时,电磁线圈激励

B.飞机在地面时,电磁线圈激励

C.电磁线圈激励时,起落架操纵手柄机械地锁在“放下”位

D.电磁线圈激励时,起落架操纵手柄在“OFF”位

答案

参考答案:A

完形填空
完形填空
     Today is Sunday. Bill, Michael, Judy and I    1    any classes. We go to the zoo to see the    2    with Mr. Green.
Mr. Green is our English teacher. He is very    3    to us. We take a bus to the zoo. We want to    4    animals shows
in the zoo. There is(有) a monkey show, an elephant show, and a dolphin(海豚) show in the morning.    5   , we talk
about(谈论) our favorite animals.
     Bill likes elephants very much. He thinks their long    6    are very nice. Michael likes    7    very much. They're the
king(国王) of the animals and they're very strong. But Judy doesn't like them    8   . She is afraid of them. Pandas are
Judy's favorite animals. They are    9   . They look very cute.
     "    10    are your favorite animals?" Mr. Green asks me.
     "Oh, they are very cute and they have long necks. They are giraffes(长颈鹿)."
( )1. A. have    
( )2. A. animals  
( )3. A. great    
( )4. A. see      
( )5. A. At school
( )6. A. arms    
( )7. A. monkeys  
( )8. A. a lot    
( )9. A. black    
( )10.A. What
B. don't have
B. children  
B. kind      
B. look      
B. On the way
B. legs      
B. rabbits  
B. at all    
B. white    
B. Why
C. not have      
C. photos        
C. cute          
C. find          
C. On a farm      
C. nose          
C. lions          
C. very much      
C. black and white
C. Who
操作题