【判断题】When the ship-owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtain dispatch money from the charter.
【简答题】按检测信号的类型分,检测装置可分为两大类
【判断题】When the charter fails to load or unload the goods within the stipulated period of time, he has to pay demurrage to the ship owner.
【单选题】对于51系列的单片机,外部中断的触发方式有几种( )。
【判断题】When the ship-owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtained is patch money from the charterer.
【单选题】某投资者在2004年3月份以180点的权利金买进一张5月份到期、执行价格为9600点的恒指看涨期权,同时以240点的权利金卖出一张5月份到期、执行价格为9300点的恒指看涨期权。在5月份合约到期时,恒指期货价格为9280点,则该投资者的收益情况为( )点。
【单选题】MCS-51 单片机外部中断的触发方式有几种( )。
【判断题】When the ship-owner speeds up his ship and arrives at the destination at an earlier date than stipulated, he can obtain dispatch money from the charterer.