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How do you do? Glad to meet you.（）
A . Fine. How are you?
B . How do you do? Glad to meet you, too.
C . How are you? Thank you!
D . Nice. How are you?
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If you observe smoke coming from the turbocharger of an auxiliary diesel engine, you should（）
A . check the air filter for obstruction
B . check for an exhaust leak
C . check the exhaust temperature
D . secure the engine
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You need to troubleshoot an issue on the switched LAN. When you issue a command "show port3/1" on a switch， you observe the Giants column has a non-zero entry. What could cause this？（）
A . IEEE 802.10
B . Misconfigured NIC
C . User configuration
D . IEEE 802.1Q
E . None of the other alternatives apply
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If you observe more closely, Margaret is（）of the two girls.
A . the taller
B . taller
C . the tallest
D . tallest
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You observed the following output for a user session:
https://assets.asklib.com/images/image2/2018080116285249397.jpg
What do you infer from the preceding output?（）
A . Resumable set for session with sid 18
B . The user session has entered into a deadlock
C . The database instance is enabled to use asynchronous commit
D . The threshold warning limit is exceeded for the tablespace that is used by the user sessio
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When you are transferring fuel oil to the setting tanks, precautions to be observed should include （）
A . plugging gooseneck tank vents to prevent accident overflow
B . maintaining a high transfer rate until a slight trickle of oil is observed flowing from the overflow line
C . sounding the tanks frequently and reducing the transfer rate as the level approaches maximum fill
D . maintaining a supply of chemical dispersant to cleanup minor oil spills adjacent to the shi
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While underway at night you observe a vessel’s range lights in line off your starboard beam． You should（）.
A . come right
B . sound the danger signal
C . continue on your course
D . come left
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You are inspecting the lower main precision bearings on a diesel engine.You observe that about half the thin Babbitt linings are of a milky white colourThis condition is caused by （）
A . large dirt particles in the oil supply
B . insufficient lubricating oil and overheating
C . normal wear
D . water contamination of the lube oil
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From your position you observe a rotating white and green light to the north. This light is most likely（）.
A . at an airport
B . on a naval mine-countermeasures vessel
C . Block Island North Light
D . on a vessel engaged in public safety activity
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When observing a rapid rise in barometric pressure，you may expect（）.
A . Clear weather with no wind，but the possibility of rain or snow within 24 hours
B . Deteriorating weather with rain or snow
C . Heavy rain or severe thundershowers
D . Clearing weather，possibly accompanied by high wind
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What kind of conditions would you observe as the eye of a storm passes over your ship’s position（）.
A . Huge waves approaching from all directions，clearing skies，light winds，and an extremely low barometer
B . Flat calm seas，heavy rain，light winds，and an extremely low barometer
C . Flat calm seas，heavy rain，light winds，and high pressure
D . Huge waves approaching from all directions，clearing skies，light winds，and high pressure
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If you observe the point of cloud convergence shifting to the right and the “bar”of the storm appears to move along the horizon（）.
A . The center of the storm will by-pass you
B . The storm will strike you on the starboard side
C . You are in the direct path of the storm and should take immediate steps to batten down loose gear
D . The storm is starting to break u
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How do you do?（）
A . Fine, thank you.
B . How do you do?
C . Not too bad.
D . Very well.
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At night you observe a vessel ahead show three flashes of a white light. This signal indicates that the vessel ahead is（）.
A . in distress
B . approaching a bend in the channel
C . operating astern propulsion
D . intending to overtake another vessel
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In fog you observe your radar and determine that risk of collision exists with a vessel which is 2 miles off your port bow. You should（）.
A . stop your engines
B . sound the danger signal at two-minute intervals
C . hold course and speed until the other vessel is sighted
D . take avoiding action as soon as possible
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Without an eye to observe and a mind to do real thinking, you cannot find the most suitable topic. _______
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You should decide which types of supporting materials you need. We have 7 types of materials that can be used in speeches: Personal experiences,Common knowledge,Direct observation, Examples, Documents,Statistics,Quotation.
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纠错 If motorists do not observe the traffic regulations, they will be stopped, ticketed, and have to pay a fine.
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Have you ever observed that ______ ? In other words, people who are similar become friends or do things together.
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Which president in the United States establish Father's Day as a permanent national observance？
A．George Washington
B．Calvin Coolidge
C．Richard Nixon
D．Lybdon Johnson
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You shouldn't ______ your father's instructions. Anyway he is an experienced teacher.
A．deduce
B．deliberate
C．defy
D．denounce
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She studies hard.__and__.
A.so she does;so you do B.so does she;so you do C.so does she ;so do you D.so she does ;so do you
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While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it.Identify the two events that can occur in the event of a log switch？（）
A.An entry is created in the alert log file and the database instance continues to function normally
B.The log switch hangs occur for transactions until free space is available in the flash recovery area
C.The Oracle database server deletes a file that is on the obsolete file list to make free space in the flash recovery area Oracle
D.The database instance statusis implicitly changed to RESTRICTED mode and file creations to the flash recovery area are prevented
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— Howre you — Fine, thnk you. ______ TooB．How do you doC．nd youD．How oldre you— Howre you — Fine, thnk you. ______ Too B．How do you do C．nd you D．How oldre you
A．Too
B．How do you do
C．And you
D．How old are you
