A:Generally speaking
B:On the contrary
C:In particular
D:To be honest
The twin brothers often put the same present in stocking(袜子)on Christmas Day.
食物中所含的六类营养物质中,能为人体提供能量的一组是( )
读“地球自转的线速度和角速度图”(如图所示),A点位于北纬30°,B点位于南纬30°.据此回答下题.