A:112
B:110
C:16
D:25
如图所示,图线1表示的导体的电阻为R1,图线2表示的导体的电阻为R2,则下列说法正确的是( )
The place is very popular. Look, there are so many _______ here.
沉重—____ 抱怨—____ 宽容—____ 鼓励—____ 紧张—____