【单选题】--Can you do it by yourself? --____.
【单选题】滚装船的首门结构形式有____。I.罩壳式;II.边铰链式;III.滚动式。
【判断题】熔断器的容量可以从它的颜色判断:黄色为20A。
【单选题】滚装船的首门结构形式有( )I.罩壳式;II.边较链式;III.滚动式
【单选题】Can you do it all by _______, Jill?
【单选题】— Can you do it by yourself? — ______. [ ]
【单选题】Can you do it all by _____, Jill?