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After editing the /home/padmin/config/ntp.conf file, what must an administrator logged in as padmin run to turn on xntpd on a VIO server?（）
A . xntpd start
B . startnetsvc xntpd
C . startsvc s xntpd
D . startsrc s xntpd
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Arriving home, the boy told his parents about all the ________ which occurred in his dormitory.
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Gandalf arrived Shire, home of short Hobbits, by boat.
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The first games for the disabled were held _____ after Sir Ludwig Guttmann arrived in England.
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When invited to an English home, it is customary to arrive at least 10-20 minutes before the arranged time.
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He ______ his bad luck in arriving just after she’d left.
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Experiencing culture shock upon returning home after spending time in a foreign country is known as: ( ).
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After a long and exhausting journey they arrived ________.
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听力原文：I thought this suit was a good bargain but soon after I returned home, I washed it and found it shrunk so much that I would ask for a refund from the store.
(28)
A．The store should compensate me for the suit.
B．Even though the suit was of bad quality, I would take it due to its low prices.
C．Soon after I bought the coat, I had it shortened to fit my size.
D．The store refused to take my suit of inferior quality.
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It’s not fair that you come home after a bad day at work and ______ your wife and children.
A．take it out on
B．take out it on
C．take out on
D．take on it with
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It was not until she had arrived home______remembered her appointment with the doctor.
A．when she
B．she
C．and she
D．that she
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When you’re invited to a Chinese family’s home, make sure you arrive on time. （ ）
对
错
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Shortly after the author left home one evening, she discovered that ______.
A. her son had brought his girlfriend home
B. her son had left home with his girlfriend
C. she shouldn’t have completely trusted her son
D. she should have taken the children along with her
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We all feel sorry for______for so long after your arrival.
A．keep you waiting
B．having kept you waiting
C．waiting for you
D．keep you wait
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Your friend has invited you to his home to celebrate Spring Festival. When you arrive, you see a room full of elderly grandparents, your friend’s parents and a couple of your friend’s cousins. What do you think or say？
A．I must speak to my friend’s parents first, then introduce myself to his grandparents．
B．I didn’t expect to see so many peopl
E．I can’t stand crowds．
C．“It’s a great privilege to meet so many members of your family．”
D．“What a lovely big family! Do your grandparents live here too”
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After a shaky start, the Martian flotilla that has arrived over the past few weeks is getting down to business. Two of the five craft in it seem to be working perfectly. Two are lost. And a fifth is sick, but undergoing treatment.
The most spectacular pictures so far have been provided by Mars Express, the European Space Agency's contribution to the fleet. On January 28th this reached its final working orbit (which takes it over both poles, and thus allows it to see the whole of Mars over the course of a few days as the planet revolves beneath it). It has, however, been sending back data since shortly after it arrived, and a few days ago its controllers released a series of beautiful photographs, including a stereo image of Valles Marineris, a huge canyon that may have been formed by flowing water.
The most scientifically significant result, though, has come from Opportunity, America's second Mars rover. One of Opportunity's cameras has photographed evidence of stratification in nearby rocks. Such stratification indicates that the rocks concerned are sedimentary. The layers could be repeated wind-blown deposits, or consist of ash from successive volcanic eruptions. But the terrestrial rocks they most resemble are ones that have formed under water.
The reason everyone is getting so excited is because there is a widespread assumption that any form. of life which might dwell on Mars would need liquid water to live—or, even if it could now subsist by extracting moisture from ice, would have needed liquid water to evolve to that stage. Mars has seen more probes launched towards it than all of the other planets put together precisely because of this hope that it might harbour life. So there is a lot riding on the answer—not least the funding of future missions.
Besides its scientific significance, the success of Opportunity has also helped to distract attention from the sudden refusal of Spirit, the first American rover to arrive on Mars, to talk to its controllers. This craft had tentatively, but successfully, nosed its way off its landing platform, and was about to drill its way into a nearby rock prior to doing a spot of chemical analysis, when it went silent.
However, the engineers at NASA, America's space agency, are nothing if not resourceful, and they have a good record of carrying out running repairs on spacecraft that are millions of kilometres away. In the case of Spirit, they think that one of the craft's memory chips has got cluttered up with files created on the journey to Mars. That caused another chip, which manages the first, to throw a wobbly and to keep rebooting the computer. They are currently testing this idea by loading a diagnostic program on to the computer. In addition, as a precaution, they have deleted excess files from the equivalent memory chip on Opportunity.
Spirit's spirits may thus revive. As to the failures, the Japanese abandoned their fly-by craft Nozomi in December, and the British team in charge of Beagle 2, which is presumed to have landed on December 25th but from which no signal has been received, also seems to have called it quits. Still, a 40460% success rate (depending on whether Spirit is brought back into commission) is not bad by the historical standards of missions to Mars. Now, the real science begins.
Mars Express is mentioned because______.
A．it has been sending data back to the Earth
B．it illustrates Europe's contribution to the project
C．it is the first craft to have ever landed on the Mars
D．it can help researchers see the whole of the Mars
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The theatre did not burn down. Firefighters arrived quickly after the alarm（报警) and put
The theatre did not burn down. Firefighters arrived quickly after the alarm(报警) and put out the fire so fast that no more than the seat coverings were burned. However, 602 people died, and many more were injured. Panic(惊慌), not the fire itself, caused the tragedy(悲剧).
A similar disaster occurred on a July morning in 1990 in the city of Mecca. Thousands of people were walking through a 600-yard-long tunnel(隧道) when the lights accidentally went out. Panic started the frightened people pushing their way through the tunnel and 1,426 people were killed.
The people in the Theatre and the Mecca tunnel behaved as people often do when faced with unexpected and dangerous situations such as fires, earthquakes, and floods: they panicked. Panic is one of the more extreme types of grouped people's behavior. It is a useless response to a serious threat or danger. It generally involves flight, but it is a special kind of flight. However, in panic behavior, the flight is unwise and unhelpful. It follows a loss of self-control, and it increases, rather than reduces, danger to oneself and others.
Worst Killer in Time of Danger
The number of people died in the theatre fire:【46】
The main cause of the deaths in the fire: People's【47】not the fire itself
The length of the tunnel mentioned:【48】
Result of flight in time of danger: 1)【49】of self-control
2) increase of【50】
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It can be inferred from the passage that if the S waves from an earthquake arrive at a given location long after the P waves, which of the following must be true？
A．The earthquake was a deep event
B．The earthquake was a shallow event
C．The earthquake focus was distant
D．The earthquake had a low peak intensity.
此题为多项选择题。
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That cold January night, I was growing sick of my life in San Francisco. There I was, walking home at one in the morning after a tiring practice at the theater. With opening night only a week
away, I was still learning my lines. I was having trouble dealing with my part-time job at the bank and my acting at night at the same time. As I walked, I thought seriously about giving up both acting and San Francisco. City life had become too much for me.
As I walked down empty streets under tall buildings, I felt very small and cold. I began running, both to keep warm and to keep away from any possible robbers (抢劫犯). Very few people were still out except a few sad-looking homeless people under blankets.
About a block from my apartment (公寓房间), I heard a sound behind me: I turned quickly, half expecting to see someone with a knife or a gun. The street was empty. All I saw was a shining streetlight. Still, the noise had made me nervous, so I started to run faster. Not until I reached my apartment building and unlocked the door did I realize what the noise had been. It had been my wallet falling to the sidewalk.
Suddenly I wasn't cold or tired anymore. I ran out of the door and back to where I'd heard the noise. Although I searched the sidewalk anxiously for fifteen minutes, my wallet was nowhere to be found.
Just as I was about to give up the search, I heard the garbage truck (垃圾车) pull up to the sidewalk next to me. When a voice called from the inside, "Lily Smith？" I thought I was dreaming. How could this man know my name？ The door opened, and out jumped a small red-haired man with an aroused look in his eyes. "Is this what you're looking for？" he asked, holding up a small square shape.
It was nearly 3 a.m. by the time I got into bed. I wouldn't get much sleep that night, but I had gotten my wallet back. I also had gotten back some enjoyment of city life. I realized that the city couldn't be a bad place as long as people were willing to help each other.
How did the writer feel when she was walking home after work？
A．Cold and sick.
B．Fortunate and hopeful.
C．Satisfied and cheerful.
D．Disappointed and helpless.
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The Customs may handle the inspection and clearance procedures for outward goods and articles after the arrival report is submitted.（)
是
否
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Instead of going home,he went to the cinema after school.
A．代替
B．而是
C．不愿意
D．不着急
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After he arrived and checked in at the hotel, he filled out a registration________. and got the key to his room.
A．card
B．form
C．note
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The notification for pick-up shall be sent within （)hours after arrival of live and pe
A．A.1
B．B.2
C．C.3
D．D.4
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After we walked ______ the forest, and ______ a river, we arrived at that small village.
A．across; across
B．through; across
C．across; through
D．through; through
