要拍摄半身相，取景框下延应该在人体哪个部位（）
A.嘴部
B.胸部
C.腰部
D.胯部
参考答案：B
As far as I am concerned, education is about learning and the more you learn, _______.
A．the more for life are you equipped
B．the more equipped for life you are
C．the more life you are equipped for
D．you are equipped the more for life
含小檗碱的药材有：（）
A.黄连
B.黄芩
C.麻黄
D.黄柏
E.淫羊藿
