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问题 单项选择题

高层民用建筑室内消火栓间距应不超过30m（）

A、30m

B、40m

C、50m

D、60m

答案

参考答案：A

完形填空
完型填空。
Dear Robert,
     I hope you are well. Thank you for your last letter. You ask me about Mid-autumn Day. Now, let me
__1__ you something about it. Everyone in China likes Mid-autumn Day. It __2__ comes in September
or October. __3__ that day, everyone eats mooncakes. A mooncake is a delicious, round cake. It
__4__ the moon. There are many different kinds of mooncakes. Some have nuts in them, __5__ some
have meat or eggs in them. My friend Li Lei likes mooncakes with meat. But I think the __6__ with nuts
in them are __7__. Han Meimei says the nicest cakes __8__ Guangdong. At night, families often stay
__9__ the open air near their houses. There they __10__ the moon, and eat the cakes. Mmm! How
delicious they are!
                                                                                                 Yours,
                                                                                                        Sun Huimin
( )1. A. speak        
( )2. A. never        
( )3. A. On          
( )4. A. like        
( )5. A. but          
( )6. A. moon        
( )7. A. delicious    
( )8. A. hear from    
( )9. A. under        
( )10. A. look at     		B. tell        
B. usually    
B. At          
B. likes      
B. until      
B. moons      
B. nicer      
B. comes from  
B. with        
B. look after  		C. say      
C. sometimes
C. For      
C. looks for
C. and      
C. ones      
C. nicest    
C. is from  
C. into      
C. look for  		D. talk  
D. not often  
D. In        
D. looks like
D. so    
D. one       
D. bigger    
D. come from  
D. in        
D. look up    
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单项选择题 A1/A2型题

有关白塞病的描述，下列正确的是（）

A.常见皮肤表现为环形红斑

B.为自身免疫性疾病

C.最初症状主要是复发性口腔溃疡、阴部溃疡和眼色素膜炎的三联征

D.视网膜脉络膜炎

E.神经系统一般不受累
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