更多"[单选题] Do you need to measure oxygen"的相关试题:
[单选题]出租车驾驶员文明用语“What do you need”的中文意思是（）。
A.A.不必客气
B.B.没关系
C.C.请问您还有什么需要
D.D.再见
[单选题]岀租车驾驶员文明用语“What do you need”的中文意 思是（）。
A.A.不必客气
B.B.没关系
C.C.请问您还有 什么需要
D.D.再见
[单选题] What should you do when you hear the emergency alarm?
A. To proceed to the muster station
B. To inform the master.
C. To assign duty to your officers.
D. To stand by equipment required.
[单选题] They teach you the __( )_ you need to become a successful journalist.
A. conversation
B. skills
C. detail
D. headline
[单选题] What should you do with your emergency position indicating radio beacon if you are in lifeboat during storm conditions?
A. bring it inside the liferaft and leave it on
B. bring it inside the liferaft and turn it off until the storm passes
C. leave it outside the liferaft and leave it on
D. leave it outside the liferaft and turn it off
[单选题] Which of the following actions should you do when you hear a fire alarm?
A. To inform the bridge
B. To get the assigned equipment for use
C. To open the compartment
D. To rescue the injured person immediately
[单选题] What should you do in case of steering failure?
A. Inform Master and engine room, sound emergency alarm, and exhibit appropriate signals.
B. Inform Master and call all deck hands to stand by on forward station.
C. Inform Master and then inform engine room to stop engines.
D. Inform Master and engine room, sound fire alarm and hoist NUC signal.
[单选题] If you do not wear goggles and，your chances of being ______will be greater．
A. beaten
B. damaged
C. hurt
D. stricken
[判断题]Before take off,you should check that all the luggage compartments are properly open.
A.正确
B.错误
[单选题] ______ should you do first when heaving up the anchor.
A. Engage the wildcat
B. Release the brake
C. Release the pawl
D. Engage the motor
[单选题] Before switching on gyro-compass, you should make sure that the power supply on board is ______.
A. high or low
B. AC or DC
C. strong or weak
D. on or off
[多选题]网管备份前需要停的双机监控有（ ）。
Before OMM backup, we need to stop the following cluster monitoring services: ( ).
A.exec_fb_watch
B.exec_omm
C.exec_swd_watch
D.以上都对
All of the above
[单选题] Before CPR is started，you should ______．
A.Establish an open airway
B.Treat any bleeding wounds
C.Insure the victim is conscious
D.Make the victim comfortable
[单选题]Would you mind___us your repair list before we start repairing?
A.to give
B.give
C.giving
D.A and C are right
[单选题] Do you often _____ until tomorrow what you should do today?
A. put away
B. put down
C. put up
D. put off
[单选题]客舱玻璃是否需要加温
Do the cabin windows need heating?（ ）
A.不需要
Unwanted
B.需要
Need
C.部分需要
Partial need
[单选题] “How do you read?” “I read you with signal strength one”.
A. poor
B. bad
C. fair
D. good
[单选题] How do you take a running fix?
A. By measuring the angle between to fixed landmarks and finding the sine of the angles.
B. By taking bearings from a landmark at time intervals and finding the sine of the angles.
C. By taking bearings from a landmark at time intervals and measuring the distance covered in the intervals.
D. By taking the relative bearings from 2 sets of landmarks and plotting the difference.
