下列哪一单位不是电功率的单位[ ]
A、KW
B、W
C、J/S
D、VAS
B
在工作中如果属于自身工作失误，应立即向客户赔礼、道歉。如果你受了委屈，怎么办？
These football players were not specially ___ until they joined our club．
A．educated
B．exercised
C．practiced
D．trained．
