电流的大小用电流表来测量,测量时将其并联在电路中。
参考答案：错
已知△ABC三边长是a、b、c，试化简代数式|a+b﹣c|﹣|b﹣c﹣a|﹣|c﹣a+b|+|b﹣a﹣c|
his financial problems , his wife also left him , which made him very depressed .
A．In case of
B．Except
C．On top of
D．On account of
