Question

--- When did you get to know the information?
--- ____  I ____ yesterday

1. A.
   Until, told
2. B.
   Not until, told
3. C.
   Until, was told
4. D.
   Not until, was told

Answer 1

D
本题回答语的含义为直到昨天你告诉我，我才知道那个信息的。Not until表示直到什么时候为止的含义，本题从句表示被动的意思，用be+动词过去分词told表示被告诉的含义，故本题选D。