my finishing reading the magazine Reader , you can have it .
A. On , immediately
B. At , quickly
C. For , fortunately
D. With , likely
网友回答
(答案→)A. On , immediately
B. At , quickly
C. For , fortunately
D. With , likely
解析：这题考查介词副词的用法：第一空填on，表示 “一…就”，第二空填immediately“立刻”，句意是：我一看完读者，你就可以拥有它。选A。