Question

--- Your father is very strict with you.      
--- ____. He never lets off a single mistake of ours

1. A.
   So he is
2. B.
   So is he
3. C.
   He is so
4. D.
   So does he

Answer 1

A
本题考查倒装。句中考查so + 主语 + be动词，表示“的确如此”。句意：——你父亲对你非常严格。——的确。他从不放过我们任何一个错误。