_天津成考网

 What was the purpose of the intelligence test designed by Alfred Binet in l905?

• A、To select top students．

• B、To know who had received ordinary schooling
  

• C、To put students in a right order．

• D、To make sure who required particular treatment．
  
  

The author probably feels that twins’problem．

• A、can not be solved because solution iS very cruel
  

• B、can be solved because twins will be separated
  

• C、can not be solved unless the twins are forced to live in an ordinary environment
  

• D、can be solved if the adults communicate with them more often

 你是Lucy，写一封给老同学Allen的邀请信，邀请他参加下个星期日下午4点(12月23日)的校友聚会。希望Allen尽快回信接受邀请，以便他们及时做好安排。