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Which of the following is a benefit of ASM fast disk resync？（）
A . Failed disks are taken offline immediately but are not dropped.
B . Disk data is never lost.
C . By default， the failed disk is not dropped from the disk group ever， protecting you from loss of that disk.
D . The failed disk is automatically reformatted and then resynchronized to speed up the recovery process.
E . Hot spare disks are automatically configured and added to the disk group.
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Which of the following is a benefit of ASM fast disk resync?（）
A . Failed disks are taken offline immediately but are not dropped.
B . Disk data is never lost.
C . By default, the failed disk is not dropped from the disk group ever, protecting you from loss of that disk.
D . The failed disk is automatically reformatted and then resynchronized to speed up the recovery process.
E . Hot spare disks are automatically configured and added to the disk group.
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A customer has purchased three IBM System Storage DS8700 systems and would like to have their administrators trained. Which training alternative provides the necessary training with the least financial impact（）
A . purchase the training CD for the disk subsystem and have the staff do self-paced training
B . have the IBM Service Support Representative perform the training
C . contact IBM Education Services for an onsite training class
D . send one person at a time to an IBM training sessio
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In this factory each worker must receive a（）training course.
A、two-month
B、two months
C、two-months
D、two-months’
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Since rail network is not as extensive as highway network in most countries and its limitation to fixed track facilities, as a result, railroads provide （） service.
A . Door to door
B . Door to cy
C . Door to cfs
D . Terminal to terminal
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When you turn on the fast time constant (differentiator) control of a radar it will（）.
A . enhance weak target echoes and brighten them on the PPI
B . reduce clutter over the entire PPI by shortening the echoes
C . only suppress weak targets to a limited distance from the ship (sea clutter)
D . reduce the beam width to provide a map-like presentation for navigatio
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A towboat is pushing barges ahead at a dangerously fast speed when（）.
A . the towboat vibrates when backing down
B . the roostertail exceeds the height of the main deck
C . a strain is placed on the face wires
D . water comes over the foredeck of the lead barge
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Which of the following is not a characteristic of fast switching？（）
A . Fast switching reducesa routers CPU utilization， compared to process switching
B . All packets of a flow， except for the first packet， use the information in the fast cache
C . It can be enabled with the interface command ip route-cache
D . Fast switching uses a fast cache maintained in a router’s control plane
E . The fast cache contains information about how traffic from different data flows should beforwarded
F . Even though the fast switching is enabled， the first packet of a flow is still process switched
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Speaking fast shows that we have a good command of English, thus is a good thing.
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James works as assistant chef at a fast food ________.
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Talking fast in a job interview shows your confidence.
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听力原文：The first train to Greenwood leaves at 7:38. There is a train every hour on the hour and every 38 minutes past the hour.
When does the next train leave？
A．7:58.
B．8:00.
C．8:18.
D．8:38.
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Because the rate of coordination reaction is very fast, the titration speed can be very fast, and even the solution can be connected into a line.
A:正确;
B:错误
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The training tasks had to be performed in a particular sequence.( )
order
circle
pattern
mode
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A pilot in command must complete a proficiency check or simulator training within the preceding
A、6 calendar months.
B、12 calendar months.
C、24 calendar months.
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They have been receiving a four-day（)（intense)training course.
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听力原文：A passenger train has slammed into a double-decker bus at a rail crossing in rura
听力原文： A passenger train has slammed into a double-decker bus at a rail crossing in rural Argentina, killing eighteen people and leaving almost fifty injured. The train was traveling fiom the capital Buenos Aires to the South Atlantic beach resort of Mar del Plata (7) when the collision occurred before dawn on Sunday near Dolores, about 200 kilometers south of the capital. (8) The bus was canwing 61 passengers and 2 dryers. One of the bus passengers said the bus had tried to beat the train to the crossing, despite the train sounding its horn repeatedly as it approached. The train's drivers also told investigators that the crossing barriers were down when the bus unexpectedly tried to cross the tracks in front of the train.
Where did this accident happen？
A．In the capital Buenos Aires.
B．Near the beach resort of Mar del Plata.
C．Near Dolores.
D．Not mentioned.
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－What time will the next train leave？－At 8. 19.A. RightB. Wrong
-What time will the next train leave？
-At 8. 19.
A. Right
B. Wrong
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The hamburger, as a kind of popular American fast food,
A．has a history of over one hundred years
B．was brought to Europe in the 1850s
C．is usually eaten with the hot dog
D．is better served in Hamburg
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Mr. Green made the boat go so fast because he saw a big fish.
A．Right.
B．Wrong.
C．Doesn't say.
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No nation leaped into the 20th century like Japan. For two hundred years, Japan remained and isolated from the rest of the world. It doubted of western ways. In 1854, Commodore Perry of the U. S. Navy sailed into Tokyo Bay. When he showed the people inventions like the telegraph and railroad train, Japan realized what it was missing. Japan has quickly caught up with western technology. It may have even gone past it.
Japan has a population of over 116,000,000. The people are thickly settled on the four main islands. Since only one sixth of the land is arable, Japan relies on imported food. To pay for the imports, Japan exports manufactured goods.
Japan builds and sells cars, motorcycles, television sets, radios and cameras. Textiles and chemicals also made. In Yokohama Harbor, ships are constructed for use by other nations.
The "head start" western nations had may be the reason for Japan's success today. Western countries are still using machines and technology that they developed many years ago. Japan is using newer, improved methods. For example, robots are relieving factory-workers of long, tiring jobs.
Modem technology has brought modern problems. Air and water quality reached dangerous levels in some parts of Japan in the late 1960's. Since then, the Japanese government has applied strong pollution controls.
The main idea of the passage is that Japan ________.
A．surprises the world.
B．Suffers from serious air and water pollution
C．Leads in exporting goods
D．Leads in technology in the world today
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Three men traveling on a train began a conversation about the world’s greatest wonders.
“In my opinion,” the first man said, “the Egyptian pyramids(埃及金字塔)are the world’s greatest wonder. Although they were built thousands of years ago, they are still standing. And remember: the people who built them had only simple tools. They did not have the kind of machinery that builders and engineers have today.”
“I agree that the pyramids in Egypt are wonderful,” the second man said, “but I do not think they are the greatest wonder. I believe computers are more wonderful than the pyramids. They have taken people to the moon and brought them back safely. In seconds, they carry out mathematical calculations that would take a person a hundred years to do.”
He turned to the third man and asked, “What do you think is the greatest wonder in the world？”
The third man thought for a long time, and then he said, “Well, I agree that the pyramids are wonderful, and I agree that computers are wonderful, too. However, in my opinion, the most wonderful thing in the world is this thermos.”
And he took a thermos out of his bag and held it up.
The other two men were very surprised. “A thermos？” they exclaimed. “But that’s a simple thing.”
“Oh, no, it’s not,” the third man said. “In the winter you put in a hot drink and it stays hot. In the summer you put in a cold drink and it stays cold. How does the thermos know whether it’s winter or summer？”
1. The underlined word “thermos” in Chinese means “_______”.
A. 电冰箱
B. 洗衣机
C. 电风扇
D. 保温瓶
2. That the three men could not agree on what the world’s greatest wonder was because _______.
A. they could not think of anything very wonderful
B. they all had different ideas
C. they could not prove that their opinions were right
D. the journey ended too soon
3. The first man thought the pyramids were the most wonderful things in the world because ____.
A. they were very beautiful
B. they were Egyptian
C. they had been built with very simple tools
D. they could do mathematical calculations
4. The third man thought a thermos was the most wonderful thing in the world because _____.
A. it lasted longer than the pyramids
B. it cost less than a computer
C. he thought it knew whether it was winter or summer
D. the other two men were surprised when he told them about it
5. The third man was not very clever because ______.
A. he could not think of anything to say
B. he did not understand how a thermos works
C. he did not think the pyramids were wonderful
D. he did not know anything about computers
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3D printing technology is a fast manufacturing technology based on laser curing.
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Anyone who can （) both school work and training deserves credit.A、involve
B、deal
C、manage
D、retain
