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【单选题】
在进行协议分析时,为了捕获到流经网卡的全部协议数据,要使网卡工作在()模式下
A.
广播模式
B.
单播模式
C.
混杂模式
D.
多播模式
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举一反三
【单选题】Sailing vessels are stand-on over power-driven vessels except ______.
A.
in a crossing situation
B.
in a meeting situation
C.
when they are the overtaking vessel
D.
on the inland waters of the PR China
【简答题】听音,判断,对的在下面画“√”,不对的画“×”。 1. 2. 3. 4. (     )                   (     )                (     )                  (     )
【判断题】活塞式水驱油不考虑由于油水密度的不同而将引起重力分异现象。
A.
正确
B.
错误
【简答题】A.To design vessels that could make long ocean voyages. B.To design vessels that could travel faster than those in use at that time. C.To design vessels that could explore the coastline of Portugal. D...
【判断题】活塞式水驱油不考虑由于油水密度的不同而将引起重力分异现象。
A.
正确
B.
错误
【简答题】听录音,正确的画“√”,错误的画“×”。 1. 2. 3. 4. 5. (     )               (     )                 (     )               (     )             (     )
【单选题】Avoid this area. No possibility for vessels to turn
A.
It`s advisable for vessels to turn here
B.
It`s impossible for vessels to turn here
C.
It`s impossible for vessels to avoid this area
D.
It`s advisable for vessels to enter this area
【单选题】Sailing vessels are stand-on over power-driven vessels EXCEPT .
A.
in a crossing situation
B.
in a meeting situation
C.
when they are the overtaking vessels
D.
on the inland waters of the PR China
【简答题】听音判断,对的画“√”,错的画“×”。 1. 2. 3. 4. 5. (     )       (     )      (     )       (     )       (     )
【单选题】There is a ______ when one or more vessels are towing or pushing another vessel or vessels,provided that they are all involved in commercial activities and not in a salvage operation.
A.
private safety
B.
private maritime adventure
C.
common safety
D.
common maritime adventure
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