__（降一点儿）the gangway, pleaseA.HoistB.Lower a littleC.SteadyD.Take down
__（降一点儿）the gangway, please
A.Hoist
B.Lower a little
C.Steady
D.Take down
相关考题：
下面哪种说法正确? ()A、当主接口由up 转为down 后,立即切换到备份接口。B、当主接口由down 转为up 后,立即切换回主接口。C、当主接口由up 转为down 后,等待一定时间后,若主接口状态仍为down,才切换到备份接口。D、当主接口由down 转为up 后,等待一定时间后,若主接口状态仍为up,才切换回主接口。
According to RFC 2328, what is the stateful order in which an OSPF router transitions to a full adjacency with a neighbor router?() A. Down, Init, 2 - Way, Exstart, Exchange, Loading, and FullB. Down, Init, 2 - Wa y, Exchange, Exstart, Loading, and FullC. Down, 2 - Way, Init, Loading, Exstart, Exchange, and FullD. Down, 2 - Way, Init, Exchange, Exstart, Loading, and FullE. Down, Init, 2 - Way, Loading, Exstart, Exchange, and FullF. Down, 2 - Way, Init, Exstart, Exch ange, Loading, and Full
下面当主接口由up转为down后哪种说法正确?() A.当主接口由up转为down后，立即切换到备份接口。B.当主接口由down转为up后，立即切换回主接口。C.当主接口由up转为down后，等待一定时间后，若主接口状态仍为down，才切换到备份接口。D.当主接口由down转为up后，等待一定时间后，若主接口状态仍为up，才切换回主接口。
命令Backupstate－down5表示() A.第5种备份down状态B.主备份接口切换只能进行5次C.当主接口down状态持续5秒后，切换到备份接口D.当主接口逻辑通道时，如果呼叫5次未成功，则认为主逻辑通道处于down状态
Gangway ______ with pilot ladder on my starboard side．A.being rigged combinedB.is rigged combiningC.rigs combiningD.is rigged combined
今天晚上A我B米饭C也没有D吃。（一点儿）A．今天晚上（一点儿）我米饭也没有吃。B．今天晚上我（一点儿）米饭也没有吃。C．今天晚上我米饭（一点儿）也没有吃。D．今天晚上我米饭也没有（一点儿）吃。
今天不冷，你_______吧。A．穿少一点儿衣服B．少一点儿穿衣服C．少穿一点儿衣服D．衣服少一点儿穿