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When choosing a hostname， other machines will associate the name with（）。
A . the IP address
B . the MAC address
C . inetd
D . port 80
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Which are valid modes for a switch port used as a VLAN trunk (Choose three.)（）。
A . transparent
B . auto
C . on
D . desirable
E . blocking
F . forwarding
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What functions do routers perform in a network? (Choose two.)（）
A . packet switching
B . access layer security
C . path selection
D . VLAN membership assignment
E . bridging between LAN segments
F . microsegmentation of broadcast domai
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What functions do routers perform in a network (Choose two.)（）。
A . packet switching
B . access layer security
C . path selection
D . VLAN membership assignment
E . bridging between LAN segments
F . microsegmentation of broadcast domai
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What is true about a background engine? （）(Choose two.)
A . It is a server-side PL/SQL procedure.
B . When executing a PL/SQL function activity, it will automatically ping (cache) the PL/SQL code.
C . It executes deferred activities in decreasing order of their Cost property value (activities with higher cost value are processed first).
D . It would fail if another background engine process is started to handle the same type of activities within the same item type.
E . During its single invocation, it processes activities that were stuck, deferred or timed out when the background engine was started.
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Which are valid modes for a switch port used as a VLAN trunk? (Choose three.)（）
A . transparent
B . auto
C . on
D . desirable
E . blocking
F . forwarding
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Which two statements are true about a job chain? （）(Choose two.)
A . A job chain can contain a nested chain of jobs.
B . The jobs in a job chain cannot have more than one dependency.
C . A job of the CHAIN type can be run using event-based or time-based schedules.
D . The jobs in a job chain can be executed only by using the events generated by the Scheduler
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1. Choose one prefix for net to form a new word.
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2. Choose one prefix for function to form a new word.
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Choose a correct sentence.
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Hobbies take a lot of time.
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5. Choose one prefix for port to form a new word.
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翻译： There are many other hobbies which are considered to be a little bit more extreme, such as bungee jumping, sky diving, free running or abseiling.
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Entertainment be more or less passive, while hobbies are more .
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有下列程序，若运行时从键盘输入：18，11，则程序的输出结果是。main(){inta,b;printf(\Entera,b:\);scanf(\%d,%d\,&a,&b);while(a!=b){while(a>b)a-=b;while(b>a)b-=a;}printf(\%3d%3d\\n\,a,b);}
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听力原文：M: My doctor says I need an outside interest to get my mind off my work.Can you suggest a hobby？
W: Yes,I can suggest a hobby.Electronics might be fun,but you don't want a hobby that requires a lot of expensive equipment,do you？
M: No,I don't want to buy expensive equipment.I just want to do something that is relaxing and enjoyable. Do you think collecting umbrellas would be interesting？
W: Collecting umbrellas! I've heard of a lot of unusual hobbies,but I've never heard of that one. You don't play a musical instrument,do you？
M: Yes,I play the violin,but I want to do something different.What's your hobby？
W: My hobby is stamp collecting.I've just started collecting stamps and it's a lot of fun.Have you ever had a stamp collection？
M: No,I've never had a stamp collection.It takes a long time to build a good stamp collection.doesn't it？
W: Yes,building a good collection takes a long time, but a rare set of stamps can be very valuable. I can see that you're not interested in stamp collecting,but how about spots？
M: Yes, I am interested in sports.I want something I can do on weekends.Do you think golf or tennis would take my mind off my job？
W: Yes,I think they would.
Why does the man need an outside interest？
A．To free his mind off work.
B．To enrich himself.
C．To make new friends.
D．To kill the time.
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Li Ming_____his brothers and sisters has a hobby of collecting stamps.
A．and
B．or
C．nor
D．as well as
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W: What should a college graduate consider most while choosing a job？
M: It depends. For me, the salary, the workplace, the colleagues are all secondary to the future development of the job.
Q: What is the man’s most important consideration for choosing a job？
A.The salary.
B.The workplace.
C.Good colleagues.
D.Future development of the job.
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由“Ha”和“tha”两个词根构成，对于“Ha”和“tha”的描述正确的是（)。
A．“Ha”是左脉，也称月亮脉，“tha”指右脉，也称太阳脉
B．“Ha”是右脉，也称月亮脉，“tha”指左脉，也称太阳脉
C．“Ha”是右脉，也称太阳脉，“tha”指左脉，也称月亮脉
D．“Ha”是左脉，也称太阳脉，“tha”指右脉，也称月亮脉
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机组运行：本机组可以按定压和定-滑-定两种方式运行。调峰运行时推荐采用定-滑-定运行方式。机组在()THA负荷以上时采用定压运行，机组在()THA负荷时采用滑压运行，机组在()THA以下负荷时采用定压运行。
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It refers to words that one is able to recognize and comprehend while reading or listening but unable to use automatically in speaking or writing. ---- Choose the one that best suits the description above.()
A、Receptive vocabulary
B、Socio-constructivist theory
C、The main aim of English language teaching
D、Top-down model
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Choose the right time to give out （） . Do you want people to look at them while you're speaking？
A、handouts
B、papers
C、tickets
D、prints
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Part B Directions： You will hear fourdialogues or monologues．Before listening to each one，you will have 5 seconds to read each of the questions which accompany it．While listenin9，answer each question by choosing A，B，C or D．After listening，you will have 10 seconds to check your answer to each question．You will ．hear the recording only once． Questions 11—13 are based on a conversation between a woman and her neighbor． What does the woman want the man to do for her？
A.Deliver her package．
B.Sign for her package．
C.Find the property manager．
D.Talk to the property manager．
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在中国，THA病人，术前贫血的发生率大约是（）
A．10%
B．15%
C．29.5
D．50%
