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问题 单项选择题

从哲学上看，下列选项中，蕴含了事物是变化发展的这一哲学道理的是（）

①士别三日，刮目相看

②君子和而不同，小人同而不和

③沉舟侧畔千帆过，病树前头万木春

④千家万户曈曈日，总把新桃换旧符

A.①②③

B.②③④

C.①③④

D.①②④

答案

参考答案：C

单项选择题 A1/A2型题

影响人体微生态平衡的因素不包括（）

A.免疫系统疾病

B.腰穿

C.长期服用抗生素

D.慢性咽炎

E.长期静脉输液
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完形填空
完型填空。
    Water costs money. In some places water is hard   1  . What   2   when a town has these problems? A
small town in California found a happy answer. 　　
    Very   3   rain ever fell there. The town had no water   4  . The water it used was   5   from a river 300
miles away. As more people   6   live in the town, more water was needed. Now water has to be brought in
from 600 miles away. All these cost a lot of money.　　
    The town   7   a plan. It found ways to clean its "dirty" water. Once the cleaned water was reused   8   
many ways. Five man-made lakes were built. Here people could swim and fish and go   9  . They could have
picnics in their new parks. Farmers had more water for their crops. New factories can be built,now that they
have the promise of enough water. 　　
    In most places, water is used and thrown  10 . The town that saved its water has saved the town!
( )1. A. supplying   
( )2. A. happens    
( )3. A. little      
( )4. A. of itself   
( )5. A. fetch      
( )6. A. come to     
( )7. A. put        
( )8. A. for         
( )9. A. boating     
( )10. A. off         		B. getting    
B. happening   
B. a little   
B. of its own    
B. take        
B. came to     
B. made       
B. by         
B. to boat    
B. of          		C. to get        
C. is happened    
C. few          
C. for its own   
C. brought in    
C. coming to    
C. supply       
C. at          
C. to boating   
C. away         		D. to supply    
D. happened     
D. a few        
D. itself       
D. guided       
D. came for                             
D. noticed      
D. in           
D. on boating   
D. out of       
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