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问题 单项选择题 A1型题

高原气候对人体的影响，下述哪项正确（）

A.肾血流量增加

B.久居高原者，胃排空时间缩短

C.氧解离曲线左移

D.内分泌激素分泌量增加

E.高原低氧不会影响视力

答案

参考答案：D

补全对话，情景问答
从B栏中选出A栏中句子的答语，并将其字母标号写入题前括号内。
( )1. Can I help you?                            
( )2. Thank you for your help.                  
( )3. When is the Art Festival?                  
( )4. What time is it?                          
( )5. What club does Jenny want to join?        
( )6. Do you want to know about Lucy?            
( )7. Who likes action movies?                  
( )8. Happy birthday to you!                    
( )9. Why don't you like Beijing Opera?          
( )10. I want to go to Shanghai.                 		A. Thank you.                          
B. No, thanks.l just have a look.      
C. I want to go there,too.            
D. It is October eighth.              
E. It's four fifty.                    
F. Because it's boring.                
G. You're welcome.                    
H. Yes, I do.                          
I. Jack.                              
J. The music club.                    
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问答题

简述《边城》中对“美”与“爱”主题的诠释。
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