Fred and Jim did not like each other at first,but ______ they became friends.   [ ]

A. in time      

B. on time    

C. in turn      

D. by turns

再贴现政策通常包括( )。

A．再贴现率的调整

B．法定存款准备金率的调整

C．法定存款准备金的规定

D．向中央银行申请再贴现资格的规定

E．再贴现票据种类的规定