【多选题】下列几句格言警句中,每句之内包含因果关系的有 甲:问渠那得清如许,为有源头活水来 乙:路漫漫其修远兮,吾将上下而求索 丙:读书破万卷,下笔如有神 丁:水之积也不厚,其负大舟也无力 戊:回避现实的人,未来将更不理想 己:没有失败,只有放弃
【单选题】[9-44]The Master or person in charge of a ship is required to log ___.
A.
the names of all persons on board
B.
only the names of the crew members on board
C.
only the names of passengers on board
D.
information on emergency training drills
【简答题】n.错误,误会;vt. & vi. 弄错,误解
【简答题】设某企业拟投产一种产品,经过成本估计,已知该产品的单位变动成本为24元。同定成本总额60 000元,每件售价定为30元。预计每年可销售80 000件。 要求:计算分析该产品是否宜投产。
【单选题】[9-44]The Master or person in charge of a ship is required to log ___.#船长或负责管理船舶的人中应在航海日志中填写()
A.
the names of all persons on board 船上所有人员的名字
B.
only the names of the crew members on board 只填写船上人员的名字
C.
only the names of passengers on board 只填写船上乘客的名字
D.
information on emergency training drills 有关应急演习的信息