【单选题】What is the difference between “Heel” and “list”?
A.
the ship is said to be heeled when she is inclined by an external force, the ship is said to be listed when she is inclined by a force within the ship.
B.
the ship is said to be heeled when she is inclined by a force within the ship, the ship is said to be listed when she is inclined by an external force.
C.
“heel” refers to mainly large inclination while the “list” refers to small inclination.
D.
“list” refers to mainly large inclination while the “heel” refers to small inclination.
【单选题】二尖瓣狭窄患者出现右心衰竭时,下列哪项表现反而减轻
【单选题】2 2 .根据《票据法》的规定,下列有关商业汇票的表述中,正确的是( ) 。
B.
.商业汇票未记载付款日期的,为出票后3 E l
C.
.商业汇票的提示付款期限,自汇票到期日起l 5 日
【判断题】防火墙被用来防备已知的威胁,没有一个防火墙能够自动防御所有新的威胁。
【单选题】二尖瓣狭窄患者出现右心衰竭时,下列哪项表现反而减轻
【单选题】"I know his Achille’s heel." 为什么译为“我知道他的致命弱点。”而不是“我知道他的阿克琉斯的后脚跟。”这体现什么原则。
【单选题】DDZ-III型仪表的现场变送器和控制室之间的信号传输方式为( )
【单选题】电源查勘需要携带的工具有钢卷尺、激光测距仪、钳流表、标签以及( )等。
【判断题】防火墙被用来防备已知的威胁,没有一个防火墙能自动防御所有的新的威胁。