若用闸刀开关控制电动机，闸刀开关额定电流应选用电动机()电流。
A.额定
B.1.2倍额定
C.3.0倍额定
参考答案：C
Our team ________ their team in the match, that is, our team ________ the match.[ ]
A. won; won
B. defeated; defeated
C. defeated; won
D. won; defeated
骤然zhòu rán
