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问题 单项选择题

急性胰腺炎主要有意义的化验检查是

A．甲胎蛋白增高
B．癌胚抗原增高
C．淀粉酶增高
D．碱性磷酸酶增高
E．酸性磷酸酶增高

答案

参考答案：C

解析：淀粉酶升高主要见于胰腺炎。

补全对话，情景问答
从Ⅱ栏中选出I栏相对应的选项。
                        I                                 
( ) 1. What would you like?            
( ) 2. Where is the History Museum?    
( ) 3. Can I have an envelope?         
( ) 4. Who do you want to write to?    
( ) 5. Where are you going?             
( ) 6. Are you as heavy as your sister? 
( ) 7. What's your telephone number?   
( ) 8. How many stops are there?         		              Ⅱ                         
A. 62773688.              
B. Peter.                             
C. No, I'm not.            
D. I'd like some chocolate.                                        
E. Here you are.                
F. This way, please.             
G. Only three.                   
H. We're going to the theatre. 
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填空题

在电缆通道、夹层内动火作业应办理（），并采取可靠的防火措施。
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