Safeguard measures imposed by the United States on imports of certain steel products are inconsistent with the World Trade Organization's (WTO) rules, a WTO () concluded.世贸组织的专家小组称，美国针对一些进口钢材制品所执行的保障措施是与世贸组织的规则不相符的。

A . Keep a load on the hoist until all personnel are finished working B . Set the load on a movable dolly when transportation may be needed C . Have one man keep a hand on the load to steady it D . Insure that the lifting gear capacity is not exceeded

A . By the On Scene Coordinator (OSC) B . By the Coast Earth Station (CES) controlling the distress communications on that frequency C . It is imposed by the Public Correspondence Station (PCS) controlling the distress communications on that frequency or channel D . It is imposed by the High Seas Service (HSS) controlling the distress communications on that frequency or channel

A . A．initialize； B . B．setup； C . C．modify； D . D．release；

A . After determining that the frequency or channel appears to be no longer in use B . After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communications C . After the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concluded D . Routine communications can resume if，in the Master's opinion，communications on that frequency or channel will not interfere with emergency communicatio

A . After determining that the frequency or channel appears to be no longer in use B . After determining that geographic distance from the distress situation will prohibit any other signal from interfering with emergency communications C . Routine communications can resume after the Rescue Coordination Center transmits a message on the frequency or channel being used for emergency communications stating that such traffic has concluded D . If，in the Master's opinion，communications on that frequency will interfere with emergency communicatio

A . To ensure that interference to proprietary communications is minimized B . To ensure that only voice communications can be effected on the distress frequency or channel C . To ensure that a distressed vessel will have a "window" twice each hour for transmitting routine messages D . To ensure that interference on a particular frequency or channel to communications concerning emergency traffic is minimized

A . after the Layer 3 header and before the Layer 2 payload B . after the Layer 3 header and before the Layer 4 payload C . after the Layer 2 header and before the Layer 1 payload D . after the Layer 1 header and before the Layer 2 payload E . after the Layer 2 header and before the Layer 3 payload

A . in B . on C . about D . with

A .  Can’t cahnge application’s deployment targets B .  Can’t cahnge application’s security model C .  Can’t cahnge application’s node manager D .  Can’t cahnge application’s persistent store setting

A . has to be handled B . may be handled C . has being handled D . will be handling

A．disrepute B．penalties C．popularity D．scandal

A．bribed B．emotional C．unprofitable D．forced

A．America and Russia. B．America and Japan. C．Japan and South Korea. D．China and South Korea.

A．Y B．N C．NG

A. confusion B. responsibility C. complexity D. distance

是 否

A．vt. 加速,促进 B．vt. 把 加强；采用,利用 C．n./vi. 呼吁,恳求 D．vt. 刺激,激励

A、Is directly related to the airplane’s gross weight B、Varies with the rate of turn C、Is constant