When he realized the police had seen him, the man ____ the exit as quickly as possible.

A．made up

B．made for

C．made out

D．made off

在弱势有效市场中，只有那些掌握专门分析工具和具有较高分析能力的专业人员才能对所披露的信息做出恰当的理解和判断。( )