Someone called me at midnight, but he hung up _____ I could answer it. [ ]

A. as

B. since

C. after

D. before

通知存款未提前通知支取的，（）计息。

A.支取部分按照通知存款利率

B.全部按照活期存款利率

C.全部按定期存款利率

D.支取部分按照活期存款利率