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【单选题】
锁定对象位置的快捷键是()。A.
Ctrl+C
B.
Ctrl+V
C.
Ctrl+G
D.
Ctrl+L
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which parameter can be tuned to affect the selection of a static route as a backup.when a dynamic protocol is also being used?
A.
link bandwidth
B.
hop count
C.
link cost
D.
administrative distance
E.
link delay
【单选题】对高分子溶液发生盐析，不正确的说法是( )
A.
加入大量电解质才能使大分子化合物从溶液中析出
B.
盐析过程与电解质用量无关
C.
盐析的机理包括电荷中和及去极化两个方面
D.
电解质离子的盐析能力与离子价态关系不大
【单选题】Which parameter can not be shown on the EADI screen?
A.
The aircraft attitude in pitch and roll
B.
The ILS glideslope and localizer deviation indications
C.
The deviation indication from a selected airspeed.
D.
The planned route with waypoints
【单选题】In the following options, which parameter can be used to represent stored procedure input?()
A.
IN
B.
INOUT
C.
OUT
D.
INPUT
【单选题】Which parameter can be tuned to affect the selection of a static route as a backup.when a dynamic protocol is also being used?
A.
link bandwidth
B.
hop count
C.
link cost
D.
administrative distance
E.
delay
【简答题】简述IPv6与IPv4相比，IPv6的主要变化。
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