问题补充:
. Why so many money recently? I am bored to see you.
A. are you borrowing
B. have you been borrowing
C. have you borrowed
D. did you borrow
答案:
A. are you borrowing
(答案→)B. have you been borrowing
C. have you borrowed
D. did you borrow
解析:考查时态。句意:最近你为什么一直借这么多钱?我看到你很烦。结合下文可知前文描述的是现在已完成的过去正在进行的动作,故用完成进行时态,选B。