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When start a screw pump, the by pass valve should be （）.
A . closed
B . opened fully
C . cracked open
D . partly ope
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A Windows Communication Foundation (WCF) service sends notifications when the service is started and stopped.You need to implement a client that logs these notifications. Which class should you use?（）
A . AnnouncementService
B . AnnouncementClient
C . DiscoveryClient
D . HttpListener
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When starting a reciprocating pump, the inlet valve should be （）.
A . closed
B . opened fully
C . cracked open
D . partly ope
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When attempting to start a main propulsion diesel engine, the engine, the engine turns at the proper speed but will not startYou should check the（）
A . starting air pressure
B . scavenge air pressure
C . over-speed trip
D . banjo oiler line
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Which declarations will allow a class to be started as a standalone program？（）
A . public void main（String args[]）
B . public void static main（String args[]）
C . public static main（String[] argv）
D . final public static void main（String [] array）
E . public static void main（String args[]）
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When starting air is admitted, a diesel engine turns over very slowly without firingThe cause may be （）
A . an obstruction in an cylinder
B . water accumulation in some engine cylinders
C . low starting air pressure
D . low scavenge air pressure
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What is the default value for the ENABLED attribute of a job or program when it is created? （）
A . TRUE
B . FALSE
C . There is no default. It must be defined at creation time.
D . PENDING
E . NULL
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Which feature is enabled when you start a WebLogic server with the ¨CDserverType=wlx option?（）
A . JDBC
B . JCA
C . JMS
D . EJB
E . Java EE
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When starting a centrifugal pump, the discharge valve should be （）.
A . closed
B . opened fully
C . cracked open
D . partly ope
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12. void start（） { 13. A a = new A（）； 14. B b = new B（）； 15. a.s（b）； 16. b = null； 17. a = null； 18. System.out.println（“start completed”）； 19. } When is the B object， created in line 14， eligible for garbage collection？（）
A . After line 16.
B . After line 17.
C . After line 18 （when the methods ends）.
D . There is no way to be absolutely certain.
E . The object is NOT eligible for garbage collection.
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A fire starts when the following （） factors come together.
A . combustible material
B . ignition source
C . oxygen
D . A and B and C
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Your database interface is running. A user SCOTT starts a SQL *Plus session, and issues the following query: SQL> SELECT * FROM sales; Which process would retrieve the result from the database and return it to the client program?（）
A . User process
B . Server process
C . System Monitor (SMON)
D . Process Monitor (PMON)
E . Checkpoint process (CKPT)
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Which command series should be used to determine whether file paging or paging space paging is a problem when running a program from an idle system？（）
A . foo ； lsps -s
B . tprof -kx ； foo
C . iostat ； foo ； iostat
D . vmstat -s ； foo ； vmstat&e
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Start-Up Diagnostics are a diagnostic routine that regularly operate automatically when the CNC is switched on.
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When preparing for a speech, writing an outline is just a waste of time. We should start to write the beginning immediately.
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Start-Up Diagnostics are a diagnostic routine that regularly operate automatically when the CNC is switched on.
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When turning into the edit state, you can input a large program and store the edited program in my memory.
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听力原文：W: I saw a really interesting program on TV last night. It talked about the type of things that record companies have to be careful with when they come out with new CDs.
M: What do you mean？
W: Well, they have to be very careful not to offend people -- especially parents with young kids who might buy a CD that contained violent content or used strong language.
M: How can that be avoided？
W: Well, don't you remember when that woman -- some senator's wife, I think, made a fuss over this issue？ It's not really a law, but music companies are now encouraged to put a warning label on albums that describe violence or use strong language.
M: I don't understand. Doesn't that reduce the musician's freedom of speech？
W: Not really. Musicians still have a right to free speech, but the message on the label says, "Buyer, be careful: if you get upset by violence and ugly language, don't buy this album." You agree with that, don't you？
M: I don't know. I still think the whole thing is funny and unreasonable. Musicians should have the right to say what they want to say without having to have a warning label put on their music, I mean, who gets to decide what is considered offensive and what isn't, we don't need a sticker to tell us what to do!
(20)
A．Record companies should pay attention not to offend people.
B．Record companies should be very careful with their employees.
C．People should be very careful with their new CDs.
D．Parents should forbid children to buy new CDs.
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听力原文：F: Have you started researching your paper on computer programming languages of the future？
M: To tell you the troth, I've been putting it off.
Q: What does the man mean？
(15)
A．He has finished the paper.
B．He put his paper somewhere else.
C．He forgot to begin researching his paper.
D．He postponed the research.
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It's sensible to start any exercise program gradually at first.
A．workable
B．reasonable
C．possible
D．available
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The Museum of Contemporary(当代的) Art (MOCA) has started a new series of programs ,known as “Art Makes Good Business.” It is designed to educate company managers about why art makes good business and how to take full advantage of it.
The event is open to new and current corporate(企业法人的) members of MOCA.An understanding and appreciation of art is becoming a must in today's business world.Art can be a valuable tool for seeking new ways to communicate with customers and raising public awareness of your company's role in the community.
During the coming months the series will look into the relationship between art,business and community.The series will cover how to understand modern art and how art can help improve a company's image.Art Makes Good Business speakers will include leaders from the business and art worlds.Bookings are required.Space is limited.For more information call 305-893-6211 or visit www..org.
1.The purpose of the museum's new programs is to show ___.
A.the management of business by artists
B.the role of art in improving business
C.the education of modern artists
D.the way to design art programs
2.The Art Makes Good Business program is intended for ___.
A.the general public
B.modern art lovers
C.corporate members of MOCA
D.people involved in art business
3.MOCA members who take part in the programs can learn ___.
A.to become leader in business and art worlds
B.to co-operate with other members of MOCA
C.the new ways of communication between people
D.about the relationship between art,business and community
4.Those who want to attend lectures by Art Makes Good Business speakers must ___.
A.make a booking
B.pay additional fees
C.understand modern art
D.be successful managers
5.This advertisement aims to ___.
A.improve the relationship between companies
B.stress the important role of art in education
C.attract MOCA members to the programs
D.raise funds for museums of modern art
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According to the passage, when could people start using a maglev commerciaily？A.In 5 years. B.In 10 years.C.In 20 years.D.In more than 20 years.
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It\'s prudent to start any exercise program gradually at first．
A．workable
B．sensible
C．possible
D．feasible
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It’s prudent to start any exercise program gradually at first．
A．workable
B．sensible
C．possible
D．feasible
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24、分析问题的时候，我们通常先要确定程序生成的结果，即程序的输入。 When analyzing a problem, we usually start by identifying the results we want the program to produce; that is, the program's input.
