问题 多项选择题

在比率分析法中,常用的比率关系主要有()。

A.反映部分与总体的构成比率

B.反映投入与产出的效率比率

C.反映经济活动相互关系的相关比率

D.反映不同时期指标的垂直比率

E.反映相同时期指标的水平比率

答案

参考答案:A, B, C

完形填空
完形填空。
     Two years ago, I went to Michigan in the United States  1  an exchange student. I wanted to
improve my English and learn about the culture there.
      2 , I learned something else: When you are in trouble, you should believe love is here and there.    
On the 26th of August, my host family  3  me up from the airport in a big American car. In the car, I
did not talk much  4  my English was poor. And when we got home, I tried to answer their questions
fast and got to bed early.    
     The first week at my new home was OK. The following weeks, I  5  that the family was really
strict and cold.    
     One day, the son of the family  6   a baby parrot as a gift. Later on, the bird was really sick. But the
child told his mom it was because every night, when  7  was sleeping, I poured some dirty water straight
at the bird. My host mom  8   the lie of her son and my sad life there started. Then one day the parrot
was  9 . I had to leave the home. The family all thought I killed it.
      10 , I made more friends in school and I could move to live with them. They gave me love when I
was in trouble. Now, I visit them once or twice a year.
( )1. A. as      
( )2. A. So      
( )3. A. looked  
( )4. A. when    
( )5. A. wondered
( )6. A. received
( )7. A. somebody
( )8. A. told    
( )9. A. dead    
( )10. A. Sadly  
B. for        
B. Therefore  
B. turned      
B. because    
B. described  
B. refused    
B. everybody  
B. doubted    
B. ill        
B. Surprising  
C. with    
C. However  
C. put      
C. unless  
C. wished  
C. gave    
C. anybody  
C. believed
C. missing  
C. Unluckily
D. past    
D. Though  
D. picked  
D. if                            
D. found    
D. offered  
D. nobody  
D. broke    
D. well    
D. Luckily  
单项选择题