题目

 I ________ any more to eat, if I were you.    A. wouldn’t be having                B. wouldn’t have    C. won’t have                       D. wouldn’t have had 答案：B如果在地球上选一个地点，要求四面朝北，应是（　　）A．赤道B．北回归线C．南极的极点D．北极的极点