I decided to go to the library as soon as I ___.

问题描述:

I decided to go to the library as soon as I ___.
A.finish what I did
B.would finish what I was doing
C.finished what I did
D.finished what I was doing

D. finished what I was doing
1 主将从现,从句是as soon as I ___. 所以不会比主句的时态级别高
2 这是对过去的”描述”,我决定一把我”现在”在做的事情作完就去图书馆,所以选 what i was doing