一、单项选择 从下列每题所给的选项中，选择一个最佳答案。（15分）
( )1 .--- Here are three books on history. Which one do you like to borrow?
--- _______. You see, I’m interested in geography these days.
A. All B. None C. Both D. Each
( )2---Look! The teacher is explaining something to her students again and again !
--- ___________ teacher she is!
A . How patient B . What patient
C . How a patient D . What a patient
