moore’slaw指的是（）

A . ensure the bight is not fouled between the ship and the dock by taking up slack B . pay out slack smartly and keep free for running C . secure more turns to hold the line against any strain，then clear the area D . surge the line so that it maintains a strain without parting

A . cable lifters B . spur wheels C . bollard D . warpend

A . A．运动流体在任一定点的速度不随时间变化 B . B．适合于理想流体 C . C．不适合于层流 D . D．流阻的大小决定于流体的粘度及管子的长度和半径 E . E．以上都不是

A . avoid any swing in a restricted space B . shelter the ship from strong winds C . prevent from touching with other vessels D . make a convenience of cargo discharging

A . 单块集成电路的集成度平均每8~14个月翻一番 B . 单块集成电路的集成度平均每18~24个月翻一番 C . 单块集成电路的集成度平均每28~34个月翻一番 D . 单块集成电路的集成度平均每38~44个月翻一番

A . info财富=info数量*info价格 B . info财富=info数量*info处理水平 C . info财富=info性能*info价格 D . info财富=info价值*info处理水平

A . when anchoring in the Mediterranean B . when docking stern to a berth C . when docking bow to a berth D . when anchoring in a strong current

A . a stern line and two quarter lines crossing under the stern B . a stern line，2 bow lines，and 2 quarter lines leading aft to the pier C . all regular lines leading to the pier in opposition to the anchor D . two bow lines and two midship lines leading aft to the pier

A . generator sets running trial B . shafting intensity trial C . the trail for pumps that working for ME D . ME safety devices trial

A . of B . on C . to D . for

A . 网络价值同网络用户带宽的平方成正比 B . 网络价值同网络用户数量的平方成正比 C . 网络价值同网络用户质量的平方成正比 D . 网络价值同网络性能数量的平方成正比

A . 12组 B . 15组 C . 20组 D . 30组

A . of B . on C . alongside D . to

A．An office product supplier B．An international marketing company C．A financial service provider D．A shipping company

A．1 B．2 C．3 D．4

A．He was one of the two founders of Microsoft with another being Bill Gates. B．He stated that the number of transistors on a given chip area doubles every two years. C．He was the first one to use transistors in the Intel&39;s original processor. D．He predicted that the rapid growth of silicon technology was proven incorrect after 2000.

A．Because it was melting, B．Because it was good and cheap. C．Because it was fresh and hard. D．Because it was of premium quality.

A．正确 B．错误

是 否

A．1.0 B．6.0 C．18.0 D．36