Question

Not until yesterday ______ anything about the project that will be completed soon.

     A) did I learn   B) have I learnt       C) I learnt              D) that I learnt

Answer 1

B

解析:

本题考查对时态及倒装句用法的掌握。根据时间状语not until yesterday，本句应该用现在完成式，由于是否定词在句首，所以句子要部分倒装，故答案选B。