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An administrator just completed an AIX installation but suspects that not all filesets installed completely. Which of the following commands would verify that all filesets are completely installed?()
A . installp -E
B . lslpp -E
C . lppchk -c
D . instfix -c
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Inductance is the property of an electric circuit that ()
A、opposes any change in the applied voltage
B、opposes any change in the current flow through the circuit
C、aids any changes in the applied voltage
D、aids any changes in the current through the circuit
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An administrator just completed an AIX installation but suspects that not all filesets installed completely. Which of the following commands would verify that all filesets are completely installed()
A . installp -E
B . Islpp -E
C . Ippchk -c
D . instfix -c
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()is an indication that the weather is about to clear.
A . Rising clouds
B . Lowering clouds
C . Thickening clouds
D . Scattering cloud
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A sweep oar is an oar that is().
A . generally shorter than the others and is used to steer with
B . is longer than the others and is used as the stroke oar
C . is raised in the bow of the boat for the steersman to steer by
D . longer than the others used for steering
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An advantage of DC motors over AC motors is that they ()
A . are less expensive
B . require less maintenance
C . can be started across the line
D . offer a more effective means of controlling speed
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What effect should the loss of an index tablespace have on an Oracle instance that is running?()
A . instance hangs
B . instance gets aborted
C . instance continues running
D . instance gets restarted automatically
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Which of the following is an OSPF configuration parameter that is used on an ABR, but not on an internal router?()
A . A virtual link to area 0.
B . OSPF summarization command.
C . default - cost extension to the area command.
D . no - summary extension to the area stub comm and.
E . None of the other alternatives apply
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An instrument that indicates wind direction is known as a(n)().
A . weather vane,wind vane or wind sock
B . hydrometer
C . hygrometer
D . sling psychrometer
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It’s our recommendation that the buyer()an irrevocable L/C.
A . opens
B . open
C . opening
D . establishes
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An electronic depth finder operates on the principle that().
A . radio signals reflect from a solid surface
B . sound waves travel at a constant speed through water
C . radar signals travel at a constant speed through water
D . pressure increases with depth
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An()indicates that there is imminent risk for navigation.
A . distress alert
B . urgency message
C . safety message
D . routine message
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Flu is an ___ that attacks the respiratory system.
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just / that/ I / an /
flight / been / announcement / delayed / my / has / heard
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A NAND gate has an output that is opposite the output of an AND gate
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___________ is an example that describes an imaginary or fictitious situation.
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An argument that supports a regulated minimum capital requirement is that banks that hold too little capital _________
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听力原文:Acting is such an over-crowded profession that the only advice that should be giv
听力原文: Acting is such an over-crowded profession that the only advice that should be given to a young person thinking of going on the stage is "don't!". But it is useless to try to discourage someone who feels that he must act, although the chances of his becoming famous are slim. The normal way to begin is to go to a drama school. Usually only students who show promise and talent are accepted, and the course lasts two years. Then the young actor or actress takes up work with a theatrical company, usually as an assistant stage manager. This means doing everything that there is to do in the theatre: painting scenery, publicity, taking care of the costumes, and even acting in very small parts. It is very hard work indeed, the hours are long and the salary is tiny.
Of course, some people have remarkable chances which lead to fame and success without this long and hard training. Connie Pratt, for example, was just an ordinary gift working in a bicycle factory. A film producer happened to catch sight of her one morning waiting at a bus stop, as he drove past in his car. He stopped and got out to speak to the girl. He asked if she would like to go to the film studio to do a test, and she thought he was joking. Then she got angry and said she would call the police. It took the producer twenty minutes to convince Connie that he was serious. The test was successful. And within a few weeks she was playing the leading part opposite one of the most famous actors of the day. But chances like this happen once in a blue moon!
(23)
A.Sought after by too many people.
B.Too difficult for young people.
C.For ambitious people only.
D.For young people only.
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Which of the following digestive juices can promote fat digestion?
A:saliva;
B:gastric juice;
C:bile;
D:intestinal juice
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The author implies that an innovative scientific contribution is one that______
A.is cited with high frequency in. the publications of other scientists
B.is accepted immediately by the scientific community
C.does't Jot relegate particulars to the role of dam
D.introduces a new valid generalization
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Operation Lifesavers Inc. is an organization that
A.was first founded by railroad companies.
B.has designed an online course for drivers.
C.has helped 15,000 drivers to get their licenses.
D.collects membership fees from professional truckers.
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The passage implies that an original contribution in science is one that______.
A.is often quoted in the work of other scientists
B.is careful not to make a value judgment about the use of data
C.is applauded by all distinguished experimentalists
D.generates a novel and well-founded generalization
此题为多项选择题。
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As the manager of an organization that is attempting to build a marketing information system (MIS), you have been informed that an MIS is built upon three fundamental information sources. The sources
A.external records and documents
B.databases found on the Internet
C.consultant reports
D.internal company records
E.secondary data from government sources such as the Better Business Bureau
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()All fungi carry out extracellular digestion: they secrete enzymes that digest organic matter, and then they absorb the resulting nutrients.