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单选题
57 A falls down B breaks out C wakes up D takes place
A
A
B
B
C
C
D
D
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更多 “单选题57 A falls down B breaks out C wakes up D takes placeA AB BC CD D” 相关考题
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You are proceeding down a channel and lose the engine（s）．You must use the anchors to stop the ship．Which statement is true ________．A.Pay out all of the cable before setting up on the brake to insure the anchors dig in and holdB.For a mud，mud and clay，or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brakeC.Use one or both anchors with a scope of twice the depth before setting the brakeD.Drop the anchor to short stay and hold that scope
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When a technician is moving a CRT monitor to another location， the monitor falls and breaks. Which of the following is the BEST way for a technician to clean up after this accident？（）A、Use gloves and a broom to sweep the glass and debris into a rigid container.B、Use a bucket of warm water and bleach to wash away loose debris before placing the glass in a trash can.C、Individually pick up the glass and place into a plastic bag， do not sweep as this may cause dust to become airborne.D、Use latex surgical gloves to place the glass into a plastic bag， sealing the bag after.
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In IS-IS， how long will the restart helper keep the restarting router in the up state？（）A、The hello dead timer expires.B、The restart duration timer expires.C、The restarting router sets the down bit.D、The restart helper sends out three CSNPs.
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单选题You are proceeding down a channel and lose the engine（s）.You must use the anchors to stop the ship.Which statement is true（）.A
Pay out all of the cable before setting up on the brake to insure the anchors dig in and holdB
For a mud，mud and clay，or sandy bottom pay out a scope of 5 to 7 times the depth before setting up on the brakeC
Use one or both anchors with a scope of twice the depth before setting the brakeD
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used up B
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单选题Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent，what should you do FIRST?（）A
Open the intake valve to an adjacent tankB
Set out drip pans and sawdust and begin to mop up the spillC
Signal the shore control point to shut downD
Close the valve on the tank vent line
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单选题In IS-IS, how long will the restart helper keep the restarting router in the up state?（）A
until the hello dead timer expiresB
until the restart duration timer expiresC
until the restarting router sets the down bitD
until the restart helper sends out three CSNPs
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单选题Very few scientists _______ completely new answers to the world’s problems.A
come up to B
come down toC
come down withD
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单选题At night while the ship is tied up to the dock，a fire breaks out in a cargo hatch. After sounding the alarm，what should the person on watch do?（）A
Begin fighting the fire immediatelyB
Await further orders from the MasterC
Let go the lines to let the vessel drift to an anchorageD
Send a person to summon the shore authorities
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单选题Every morning, Allie wakes up and（）her friend to the washroom.A
companiesB
companionsC
accomplishesD
accompanies
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单选题When a technician is moving a CRT monitor to another location， the monitor falls and breaks. Which of the following is the BEST way for a technician to clean up after this accident？（）A
Use gloves and a broom to sweep the glass and debris into a rigid container.B
Use a bucket of warm water and bleach to wash away loose debris before placing the glass in a trash can.C
Individually pick up the glass and place into a plastic bag， do not sweep as this may cause dust to become airborne.D
Use latex surgical gloves to place the glass into a plastic bag， sealing the bag after.
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单选题键盘事件的执行顺序是（）。A
Key Press、Key Down、Key UpB
Key Down、Key Press、Key UpC
Key Up、Key Down、Key PressD
Key Up、Key Press、Key Down
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多选题下面当主接口由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。
考题
单选题67. A up B out C down D awayA
AB
BC
CD
D
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