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问题 猜谜题，问答题
根据表格，在横线上写出正确答案。
Person
fever
the flu
stomachache
headache
Mike
          
√
Sarah
√
              
John
               
√
Liu Yun
√
1. Doctor: What's the matter? 
    Mike:                             
2. Doctor: What's the matter?        
    Sarah:                            
3. Doctor: What's the matter? 
    John:                             
4. Doctor: What's the matter?  
    Liu Yun:                         
答案

1. I have the flu.  

2. I have a fever.    

3. I have a headache.  

4. I have a stomachache.

单项选择题

When it appears that a design error will interfere with meeting technical performance objectives, the PREFERRED response is to ______ .

A) decrease the performance value to equal the assessed value
B) develop alternative solutions to the problem
C) increase the specified value to set a new performance goal
D) reduce the overall technical complexity of the project
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单项选择题 A1/A2型题

湿温好发的季节是（）。

A.春季

B.夏季

C.长夏

D.秋季

E.冬季
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