题目

---Why do you keep looking back?   ---I have a feeling that we _______.    A. were followed   B. have been followed   C. are being followed   D. are following 答案：C 解析: 略我国位于亚热带地区的盆地有（　　）A．四川盆地B．准噶尔盆地C．塔里木盆地D．柴达木盆地