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The projection on a shaft designed to change circular motion into up and down or back and fore motion is called （）.
A . wheel
B . crankshaft
C . running gear
D . cam
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You are landing a single-screw vessel，with a right-hand propeller，starboard side to the dock.When you have approached the berth and back the engine，you would expect the vessel to （）.
A . Lose headway without swinging
B . Turn her bow toward the dock
C . Turn her bow away from the dock
D . Head into the wind，regardless of the side the wind is o
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When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUPcommand？ （）
A . data file
B . password file
C . archivelog file
D . temporary file
E . online redo log file
F . the current control file
G . the tnsnames.ora file
H . current server parameter file
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When backing a motor propelled lifeboat (right-hand propeller) with the rudder amidships，the stern will back（）.
A . straight
B . to port
C . to starboard
D . None of the above
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When backing up a replication slave, which three should also be backed up in addition to data?（）
A . The master.info and relay.info files
B . The relay log files
C . The relay index file
D . Mysql.slave_master_info table
E . Mysql.slave_relay_log_info table
F . Mysql.slave_worker_info table
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Which of the following is backed up with the mksysb command when a system consists of the volume groups rootvg, vol1, and vol2?（）
A . All filesystems in rootvg, vol1, vol2
B . All locally mounted filesystems in the rootvg
C . All files in the rootvg and system files in vol1 and vol2
D . All local and remotely mounted filesystem
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You are backing on twin engines with rudders amidships，when your port engine stalls.To continue backing on course，you should（）.
A . Apply left rudder
B . Apply right rudder
C . Increase engine speed
D . Keep your rudder amidshi
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When order spare part, you can directly fall back on （）
A . the manager
B . your agent
C . the PSCO
D . the master
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When performing a backup using Recovery Manager （RMAN）， which four types of files can be backed up with the RMAN BACKUP command？（）
A . data file
B . password file
C . archivelog file
D . temporary file
E . online redo log file
F . the current control file
G . the tnsnames.ora file
H . current server parameter file
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When backing down with sternway，the pivot point of a vessel is（）.
A . about one-quarter of the vessel's length from the stern
B . at the bow
C . about one-third of the vessel's length from the bow
D . aft of the propeller
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What happens when one of the robots breaks down?
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We can't get back time when it is gone.
A．True
B．False
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间接性跛行是指行走随距离增加而出现腰背痛或下肢放射痛,休息后缓解,再次行走时再出现(Indirect claudication refers to low back pain or radiation pain in the lower limbs when walking with increasing distance, which is relieved after rest and reappears when walking again)
错误
正确
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Joe had many regrets when he __________ the years he spent abroad. A． looked back on B. looked down upon C. looked up to D. looked out of
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July comes, with school examinations. But when these are finished, the school year ends. Boys and girls have nearly two months' holidays before them. They leave school by bus and train to go back home, to meet their fathers and mothers.
The summer holidays are the best time of the year in England for ___21___ children. The weather is usually so good that they can spend most of their time playing in the garden, or playing in the forests and fields if they live in the ___22___. If they live in big towns, they can usually go to parks to play.
In England, not only can the rich people take their children to the seaside. If a factory worker or a bus driver, a street cleaner or a farmer ___23___ to take his wife and children there, he can usually does this like them.
Why do people like so much at the seaside？ It's the sea, the sand and the sun. Of course, there are a lot of new things to see, nice thing to eat and exciting things to do. And there are also the feeling of sand under one's feet, of sea water to one's skin, and the warm sun on one's back. Everybody can enjoy himself at the seaside.
But when ___24___ comes, the summer holidays are over. Boys and girls ___25___ have a new school year. They will come back to their school again.
21)、
A.countries
B.September
C.will
D.wants
E.most
22)、
A.countries
B.September
C.will
D.wants
E.most
23)、
A.countries
B.September
C.will
D.wants
E.most
24)、
A.countries
B.September
C.will
D.wants
E.most
25)、
A.countries
B.September
C.will
D.wants
E.most
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听力原文：W: I'm really looking forward to this trip with our geology class. But I'm not certain if I have the strength to carry a backpack up and down the mountain, especially when it's full of tools.
M: They are taking two donkeys to carry the tools. We just have to carry our personal items, like clothing and sleeping bags.
Q: What does the man mean？
(17)
A．He doesn't know what tools to bring.
B．He doesn't mind helping the woman.
C．The woman won't have to carry the tools.
D．The donkeys will carry the woman's personal items.
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When you have finished with that book, dont forget to put it back on my desk, ______？[2008]
A．do you
B．don"t you
C．will you
D．won"t you
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We can make mistakes at any age. Some mistakes we make are about money. But most mistakes are about people. "Did Jerry really care when I broken up with Helen？" "When I got that great job did Jim really feel good about it, as a friend？" "Or did be envy my luck？" "And Paul-- why didn't I pick up that he was friendly just because I had a car？" When we look back, doubts like these can make us feel bad. But when we look back, it's too late.
Why do we go wrong about our friends or our enemies？ Sometimes what people say hides their real meaning. And if we don't really listen, we miss the feeling behind the words. Suppose someone tells you, "You're a lucky dog." Is he really on your side？ If he says, "You're a lucky guy" or "You're a lucky gal," that's being friendly. But "lucky dog" ？ There's a bit of envy in those words. Maybe he doesn't see it himself. But bringing in the "dog" bit puts you down a little. What be may be saying is that be doesn't think you deserve your luck.
"Just think of all the things you have to be thankful for" is another noise that says one thing and means another. It could mean that the speaker is trying to get you to see your problem as part of you life as a whole. But is he？ Wrapped up in this phrase is the thought that your problem isn't important. It's telling you to think of all the starving people in the world when you haven't got a date for Saturday night.
How can you tell the real meaning behind someone's words？ One way is to take a good look at the person talking. Do his words fit the way he looks？ Does what he says square with the tone of voice？ His posture？ The look in his eyes？ Stop and think. The minute you spend thinking about the real meaning of what people say to you may save another mistake.
Note: guy = boy; gal = girl
In paragraph 1, when the writer recalls some things that happened between him and his friends, ______.
A．he feels happy, thinking of how nice his friends were to him.
B．he feels he may not have "read" his friends' true feelings correctly.
C．he thinks it was a mistake to have broken up with his girlfriend.
D．he is sorry that his friends let him down.
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What happened to him when he came back to his car？
A．The manager called him.
B．His books were stolen.
C．He saw a man coming to his car.
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We can make mistakes at any age. Some mistakes we make are about money. But most mistakes are about people. "Did Jerry really care when I broke up with Helen？ " "When I got that great job, did Jim really feel good about it, as a friend？ Or did he envy my luck？" When we look back, doubts like these can make us feel bad. But when we look back, it's too late.
Why do we go wrong about our friends, or our enemies？ Sometimes what people say hides their real meaning. And if we don't really listen we miss the feeling behind the words. Suppose someone tells you, "You're a lucky dog." That's friendly. But "lucky dog"？ There is a bit of envy in those words. Maybe he doesn't see it himself. But mentioning the "dog" puts you down a little. What he may be saying is that he doesn't think you ought to have your luck.
"Just think of all the things you have to be thankful for" is another noise that says one thing and means another. It could mean that the speaker is trying to get you to see your problem as part of your life as a whole. But is he？ Wrapped up in this phrase is the thought that your problem isn't important. It's telling you to think of all the starving people in the world when you haven't got a date for Saturday night.
How can you tell the real meaning behind someone's words？ One way is to take a good look at the person talking. Do his words fit the way he looks？ Does what he says agree with the tone of voice？ His posture (姿态)？ The look in his eyes？ Stop and think. (47) If you spend one minute thinking about the real meaning of what people say to you, you may avoid another mistake.
This passage is mainly about______.
A．how to interpret what people say
B．what to do when you listen to others talking
C．how to avoid mistakes when you communicate with people
D．why we go wrong with people sometimes
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When can I have my laundry back？ 英译中
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Hardly （) sat down when the telephone rang.
A．have I
B．did I
C．had I
D．I
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When families gather for Christmas dinner， some will stick to formal traditions dating back to Grandma‘s generation. Their tables will be set with the good dishes and silver， and the dress code will b
Although a strong pound and weak markets in Asia play a role in the downsizing， the layoffs in Stoke have their roots in earthshaking social shifts． A spokesman for Royal Doulton admitted that the company "has been somewhat slow in catching up with the trend" toward casual dining． Families eat together less often， he explained， and more people eat alone， either because they are single or they eat in front of television;
Even dinner parties， if they happen at all， have gone casual． In a time of long work hours and demanding family schedules， busy hosts insist， rightly， that it‘s better to share a takeout pizza on paper plates in the family room than to wait for the perfect moment or a "real" dinner party． Too often， the perfect moment never comes． Iron a fine－patterned tablecloth Forget it． Polish the silver Who has time
Yet the loss of formality has its down sid
E．The fine points of etiquette that children might once have learned at the table by observation or instruction from parents and grandparents （"Chew with your mouth close
D．" "Keep your elbows off the tabl
E．"） must be picked up elsewher
E．Some companies now offer etiquette seminars for employees who may be competent professionally but clueless socially．
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The history of ice cream is amystery. No one knows exactly how and when people began to eat it. There is onestory that the Roman emperor Nero (A.D. 37—68) sent slaves to the mountains tobring back snow. The snow was served to him sweetened with honey and fruit pulp.Marco Polo (1254—1324) tasted flavored ices, too, during his famous travels inthe Far East. He brought the recipes back toItaly.
Recipesfor ices spread fromItalyto the rest of Europe in the 1500’s. The chefs of kings constantly experimentedwith new combinations to please their masters, and at some point cream andbutter were added to the recipes for ice. The new dish was called cream ice.Cream ice, molded into amusing shapes, began to be served on the tables ofkings across Europe. Louis XIV (1638—1715)surprised his court with a dessert of eggs in cups of silver and gilt. Theeggs, of course, were really cream ice.
Graduallycream ice took the name it has today. One of the earliest advertisements forice cream was put in a New Yorkpaper in 1786. The ad announced that “Ladies and gentlemen may be supplied withice- cream every day at the City Tavern by their humble servant, Joseph Crowe.”But ice cream was still not an everyday event. It was usually presented infancy shapes at the end of dinner parties. Policy Madison (1768—1849) was famous for herimaginative dinners, and she was the first to serve ice cream at the WhiteHouse. When her guests came into the dining room, they found a table coveredwith delicious dishes, and in the center of the table, a huge mound of pink icecream on a silver platter.
Icecream was such a delicacy because it was so hard to make. At first it wasbeaten and then shaken by hand in a pan of salt and ice until it became firm. Afreezer that was cranked by hand was developed around 1846. Making ice creamwas still a chore, but cranking the freezer was much easier and faster thanshaking the mixture in a pan.
“Icecream socials” became a popular way to entertain friends. Everyone helped turnthe crank of the freezer, and homemade peach or strawberry ice cream was thereward. The development of the continuous freezer in the 1920’smade the manufacture of ice cream very quick and economical. It soon was easierto buy packaged ice cream than to make it at home. Eskimo pies and popsiclesbegan to be sold at the same time.
Possiblyice cream cones began with the World’s Fair in 1893. Vendors there sold FriedIce Cream. The ice cream was covered with a fritter batter and then quicklydipped in very hot lard or olive oil. Putting the ice cream in an alreadyprepared cone was the next step. Today there are many novelty products, fromfrozen drumsticks to ice cream pies.
16.According to the passage, which of thefollowing served ice cream disguised as eggs？
A. Policy Madison
B. Joseph Crowe
C. Louis XIV
D. Marco Polo
17.Newspaper advertisements for ice cream first appeared in_________.
A.1846
B.1893
C.1768
D.1786
18.The text would most probably be found in_________.
A. a history book
B. anadvertisement
C. a cookingbook
D. an encyclopedia
19. The main purpose of the writer is to_________.
A. explain how ice cream was invented
B. tell us the history of ice cream
C. describe why ice cream is so popular
D. persuade us the difficulties involved inmaking ice cream
20.Ice cream was so delicious, the reason is that_________.
A. it was difficult tomake
B. it was easy to make
C. it was beaten andthen shaken
D. it was complicated tomake
