A:只能用R3
B:R1与R3并联
C:R2与R3并联
D:R1、R2与R3并联
我国年太阳辐射总量最丰富的地区是( )
—Can you get on well with your new classmates? —Yes.They are all ____ me.
“善意的谎言”出于良好的愿望,一定会产生好的结果。( )