最有资格代表南极和北极的动物分别是[ ]
A、企鹅 海豹
B、海豹 企鹅
C、企鹅 北极熊
D、北极熊 海豹
答案:C
— Does Smith do his new job well in the company — ______ his old job. I’m afraid there’s no hope for him.
A.No better than
B.As good as
C.Not better than
D.Not as well as
物探方法找矿主要利用地球的()特性。