远距离输电时,若输电功率一定,将输电电压提高到原来的n倍,则输电线路上的功率损失将变为原损失量的 [ ]
A.
B.
C. n
D. n2
答案:B
Even if the judge takes your side,you will have no chance to win the ________.[ ]
A.case
B.support
C.argument
D.charge
厨房员工培训计划的内容包括哪些方面?