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问题 单项选择题

在本单位土地上，无需申请《建设项目选址意见书》的情况是( )。

A．扩建需要少量本单位以外土地，但与土地拥有者协商妥当
B．扩建需要少量本单位以外土地，但与土地拥有者未协商好
C．将原有低层住宅改建为多层住宅
D．将原有对住户有影响的工厂拆除，改建为办公楼

答案

参考答案：C

完形填空
完形填空。
     Today is Sunday. Mary and her mother  1  to do the shopping. Her mother wants to buy something for
supper. Mary wants to buy a new skirt and some school things. They come  to a new shop.
      "What does your shop sell?" Mary asks."A lot of things,"  2  in the shop says."You can buy food, drinks,
clothes in our shop and school things, too."
       Mary and her mother go in. There are many people in the shop. Mary wants a skirt.
       "  3  do you want?" asks the girl in the shop.
       "White." 
       "Have a look  4  this one. It's nice."
       "How much is the skirt?"
       " 5  eighty yuan." 
       "That's too expensive. Can I find a cheap one?"
       "What about the green one? It  6  nice. And it's  7  thirty yuan.
       "OK,  8  a lot."
       "You are welcome."
       After that, Mary buys some school things, too.  9  mother buys a lot of food, like bread, cakes, meat
and fish.  10  get home very late.
( )1. A. going     
( )2. A. a man     
( )3. A. What color
( )4. A. on        
( )5. A. They're   
( )6. A. sound     
( )7. A. too       
( )8. A. thank     
( )9. A. Her       
( )10. A. She       		B. go      
B. a boy   
B. What    
B. for     
B. It's    
B. sounds  
B. only    
B. thank me
B. His     
B. They     		C. wants    
C. the girls
C. How      
C. at       
C. Is       
C. look     
C. also     
C. thanks   
C. She      
C. Her mother		D. walks      
D. the girl   
D. How much   
D. in         
D. Its        
D. looks      
D. yet        
D. thanks you 
D. He                                   
D. We         
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单项选择题

局域网的拓扑结构中，每个站由点到点链路连接到公共中心，任意两个站间通信均要通过公共中心的是()。

A．星型

B．环型

C．总线型

D．树型
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