- UID
 - 571444
 
- 在线时间
 -  小时
 
- 注册时间
 - 2010-10-6
 
- 最后登录
 - 1970-1-1
 
- 主题
  
- 帖子
  
- 性别
 - 保密
 
 
 
 
 
 
 | 
 
Six countries in a certain region sent a total of 75 representatives to an international congress, and no two countries sent the same number of representatives. Of the six countries, if Country A sent the second greatest number of representatives, did Country A sent at least 10 representatives?
  (1) One of the six countries sent 41 representatives to the congress. (2) Country A sent fewer than 12 representatives to the congress.
 
  答案是E, Statement(1) and (2) together are not sufficient.
 
  每次遇到这种题总是很晕,请问这种题型要怎么思考呢? |   
 
 
 
 |