问题 多项选择题 X型题

具有敛肺止咳功效的药物是()

A.五味子

B.罂粟壳

C.诃子

D.白果

E.紫苏子

答案

参考答案:A, B, C, D

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                                                  The earth needs a helping hand
       The earth is our home and it is in danger of being polluted. The earth is getting warmer because of the 
  1   of people. We   2   and bum trees and send gases into the air with our cars and factories. Can we do
anything about it? Sure. We may   3   be leaders or scientists but we can play our part in   4   the planet.
Here are two ideas.
       Bike, do ride to school
       Do you go to school by bus or by hike? If you bike, you are doing   5   for the earth.
       Buses, cars, trains and planes produce a lot of carbon dioxide (二氧化碳). If you live near to your
school,  6   bike there on warm spring mornings?  7  , you can simply walk to school to save energy.
       Wash in the green way
       Do you often help your mom wash clothes? Then wash them   8   an energy-saving way.
A recent study by Cambridge University found   9   60% of the energy used on a piece of clothing is   10  
 in washing and drying it. Over its lifetime, a T-shirt can   11   up to 4 kilograms of carbon dioxide into the
air.
         12   you wash your own clothes, wash them in cold or warm water to save energy, but not hot water. Wash your clothes when they fill up the machine. Use the most energy-saving machine you can find. Some
new ones use as   13   as one-fourth of the energy of older machines. When they're clean,  14   your clothes in the natural way, by hanging them on a line   15   putting them in a dryer. In all, you can cut the carbon
dioxide used in washing by 90%.
( )1. A. lives        
( )2. A. let down    
( )3. A. either      
( )4. A. protecting  
( )5. A. something    
( )6. A. how about    
( )7. A. And          
( )8. A. with        
( )9. A. what        
( )10. A. taken      
( )11. A. send        
( )12. A. As soon as  
( )13. A. much        
( )14. A. wash        
( )15. A. rather than
B. waste          
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C. activities
C. turn down  
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C. repairing  
C. everything
C. why don't  
C. Or        
C. for        
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C. take      
C. If        
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C. wet        
C. instead    
D. land                  
D. sit down              
D. none                  
D. destroying            
D. nothing              
D. why not              
D. However              
D. in                    
D. how                  
D. paid                  
D. make                  
D. Unless                
D. less                  
D. dry                  
D. because of            
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