A:孤骛 夜阑 杂糅 俊彩星驰
B:渔樵 磐石 恒墙 汗流夹背
C:剽掠 请缨 锱铢 相形见绌
D:瑰丽 磨励 骨髓 云消雨霁
下列不属于地图三要素的是( )
如图所示,闭合开关S后,只进行下列一项操作,一定能使电磁铁磁性增强的是( )
- Excuse me, are there any book stores around here?
- , but there are some on Center Street.