____ in the poorest area of Glasgow, he had a long, hard road to becoming a football star.
A:Being raised
B:Raising
C:Raised
D:To raise
细胞是生物体结构和功能的基本单位,下列关于细胞的各项说法中不正确的是( )
如图所示,用铅笔芯做成一个滑动变阻器接入电路,制成了一个可调亮度的电路,设电源电压不变,闭合开关,将右端的铜环向右移动,正确的是( )