benchwork has advantages in mobility and flexibility（）

A . Provides for faster loading B . Lowers oxygen content in the tank C . Provides better fuel economy D . All of the above

A . The vessel will not reverse direction in a tidal current B . The radius of the vessel's swing will be shortened C . A mooring approach may be made from any direction D . The vessel will not swing with a change in wind

A . It causes minimal damage B . It is safer for personnel C . It is cheaper D . It is most effective on a per unit basi

A . Teleworker devices must be accessed from the central site (server, printers). B . IP addressing is simplified. C . The Teleworker LAN is a transit networking for routing. D . An Enterprise application does not function with Network Address Translation. E . The Teleworker router is an MPLS PE node.

A . Single whip B . Gun tackle C . Luff tackle D . Twofold purchase

A . speed and capacity B . drive reuse and media reuse  C . longer warranty and lower cost media  D . backward compatibility with LTO-4 cartridge

A . It causes minimal damage B . It is safe for personnel C . It is cheaper D . It is most effective on a per unit basi

A .  Cisco Intrusion Prevention System B .  higher bandwidth C .  virtual private networks D .  access control lists E .  URL filtering

A . better control capabilities B . less maintenance and repair C . fewer personnel needed during jacking D . less preload needed

A . Cleaner B . Effective C . Greater range D . More cooling effect

另一家公司提供了比你们公司更有利的条件。 其他公司比你们提供了更多的好处。 还有一家公司和你们提供了更多的优惠。

A．A.account for B．B.describe in detail C．C.give an overall view of D．D.give some good examples of

A、in comparison of B、in comparison to C、compare with

A．她轻松地得到了这份工作因为她比别人有英语优势。 B．由于有英语优势,她得到 了这份轻松的工作。 C．由于有英国留学的经历她轻松地得到了这份工作。

The combination of sea/air transportation has in itself some advantages, such as () A．reducing cost of exports B． the high reputation of airlines C． the economy of sea transport D． the speed of air transport 此题为多项选择题。

Sensitive to color Can assess heading Can identify small targets Can see light configurations Can assess ship types Can identify conspicuous marks Can identify flashing lights Has better discrimination Can see changing weather patterns Can see effect of sea on vessel Not affected by blind arcs (if observer moves)． 问题： BLIND ARCS mean ______ ． A.the arcs from which one can not see certain objects B.the arcs which are blind C.the black arcs D.the arcs from which one can see certain objects This paragraph is a ______ ．A.a clause of a contract B.an explanation of advantage of eyes over radar C.a requirement from a government D.an article of Colreg DISCRIMINATION means the ______ ．A.provision B.dimension C.distinction D.permission The eye is more ______ than radar．A.distinguishable B.reasonable C.controllable D.reliable 请帮忙给出每个问题的正确答案和分析，谢谢！

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A.major decision points are tested early B.no drivers need to be written C.no stubs need to be written D.regression testing is not required

A．limited liability B．easier to develop C．simple to establish D．better management