【单选题】在较短的时间内引起触电者心室颤动而危及生命的最小电流叫
【判断题】自同步并列方式的主要优点是操作简单,速度快。
【多选题】如旅游团乘早班飞机离境,领队要与当地导游员商定的事项有( )
【单选题】What does the woman mean?
A.
She agrees with the man.
B.
She doesn’t want to go out.
C.
She would rather go swimming.
D.
She doesn’t think it is a fine day.