电动机的定额通常分为（）。
A.连续定额
B.短时定额
C.断续定额
D.电压定额
E.电流定额
参考答案：A, B, C
Our meeting room is ______ theirs.
A．three times as bigger as
B．bigger than three times
C．three times as the size of
D．three times the size of
如果一个类中定义了成员对象，则该类的对象和成员对象先被初始化的是 【11】 。
