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问题 单项选择题

运用重车运送途中发生倒装作业，当日两车倒装一车时，计算（）。

A.增加使用车一辆，增加卸空车二辆

B.增加卸空车一辆

C.装车数一辆，增加卸空车二辆

D.装车数一辆，卸车数一辆，增加卸空车一辆

答案

参考答案：B

完形填空
完型填空。
     Miss Yang works in the library of No. 14 Middle School. She is very   1   and looks after the books
very   2  . She is very strict. Everyone must return the books   3   time. One day Meimei came to the
library. She   4   she couldn't find her library book "Red Star   5   China". Miss Yang asked her   6   for
it. At that moment, Lucy came and   7   a book to Miss Yang. It was Meimei's library book! Meimei
was very   8  . She thanked Lucy. Miss Yang   9   Meimei to be more careful from then   10 .
( )1. A. help  
( )2. A. careful
(     )3. A. on     
( )4. A. says   
( )5. A. in     
(     )6. A. pay    
(     )7. A. show   
(     )8. A. pleased  
(     )9. A. tell   
(     )10.A. in       		B. helps       
B. more careful   
B. in          
B. said        
B. on          
B. paying      
B. shows       
B. pleasing    
B. tells       
B. on           		C. helpful 
C. carefully     
C. for     
C. has said
C. over    
C. paid    
C. shown   
C. place   
C. told    
C. over     		D. helping        
D. more carefully              
D. with           
D. saying         
D. about          
D. to pay         
D. showed         
D. happily        
D. said           
D. of             
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多项选择题

根据颜色不同，大蒜的品种主要分为______。

A．黄皮蒜

B．红皮蒜

C．白皮蒜

D．绿皮蒜

E．青皮蒜

F．黑皮蒜
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