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Exhaust temperature increases in all cylinders, the possible cause may be() (1) increased scavenging air temperature (2) air in fuel pumps and fuel valves (3) fouling of air and gas passages
A . (1)+(2)
B . (1)+(3)
C . (2)+(3)
D . (1)+(2)+(3)
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In a medium speed diesel engine, a trunk type piston may be cooled by() Ⅰ.oil circulation though passages in the piston crown Ⅱ.heat transfer through piston rings and liner wall
A . Ⅰ only
B . Ⅱ only
C . either Ⅰ or Ⅱ
D . neither Ⅰ or Ⅱ
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In securing deck loads for an ocean tow,drill pipe should be().
A . galvanized to protect against corrosion
B . held in place with heavy materials such as spare pendant wire
C . limited to no more than five courses high
D . provided with bulwarks at both ends of their bay
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The ports are drilled in the liners at an angle of approx 20℃ the result being that () is given a rotary movement.
A . the scavenging air
B . the exhaust gases
C . the mixed air
D . the spray oil
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Temporary Certificates of Inspection for offshore drilling units are effective until the ().
A . Operations Manual is approved
B . Minerals Management Service approval is issued
C . classification society approval is issued
D . permanent Certificate of Inspection is issued
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A heavy,thick-walled tube,usually steel,used between the drill pipe and the bit in the drill stem to weight the bit in order to improve its performance is called a().
A . heavy-walled drill pipe
B . tool joint
C . down hole tool
D . drill collar
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The records of ship security training, drills and exercises shall be kept in the working language or languages of the shipIf the language or languages used are not(), a translation into one of these languages shall be included.
A . English, French or Spanish
B . Chinese, English or French
C . English, French or Japanese
D . Chinese, English or Spanish
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What must the Master or person in charge of a ship enter in the logbook after conducting an abandonment drill?()
A . The sea condition at the time of the drill
B . Which survival craft was used
C . The names of all crew members participating in the drill
D . The name of the lifeboatman in charge of each boat
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A frame with two,or sometimes four,arms through which are threaded the guidelines and which is used to keep the drill stem and bit in line with the center opening in the temporary guide base is the().
A . drill stem guide
B . guide frame
C . drill string frame
D . casing guide
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If passengers are on board when an abandon ship drill is carried out,they should().
A . take part
B . watch
C . go to their quarters
D . stay out of the way and do what they want
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As a distinctive way, ( ) are adopted by the neo-classicist playwrights in the 18th-century English literature.
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Gun drilling processes are to make ( ).
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In northern France, children are given their gifts on December 6th, which is Saint Nicholas Day, instead of Christmas Day.
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____ , it is quite easy to drill a hole in it with a laser.
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Americans are obsessed with eating organic because they’ve been drilled to believe that is what’s \good\ for them.
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The playwrights in 18 th century England are____
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______ are the most important poets in the 20th century.
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Realist novels in the 20th century are represented by ______.
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Section B Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished sentences. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice.
Passage One
Questions 57 to 61 are based on the following passage.
According to a report, around 30,000 pupils started secondary school last year with the math skills of a seven-year-old. MPs (国会议员) warned that many young people would need “expensive” remedial lessons in later life to get a job — posing major problems for the economy. The findings came just months after Ofsted(教育标准办公室)claimed almost half of math lessons in English schools were not good enough. It said many teachers relied on textbooks and mundane exercises to make sure pupils passed exams at the expense of a proper understanding of the subject. MPs backed the conclusions, saying too many pupils found lessons “boring”. They insisted improvements had been made under Labor but achievement had “leveled off” in recent years.
In 2008, 79 percent of pupils met the Government’s expected standard at the end of primary school, well short of the 85 percent target set for 2006. Around five percent moved to secondary school with the math skills of a seven- year-old, said the committee. In 2006, £2.3 billion was spent teaching the subject. It equates to around a quarter of the £10 billion total budget for primary teaching and support staff.
The report said the Department for Children, Schools and Families (DCSF) needed to “radically rethink its strategy for improving pupil attainment; otherwise we seriously doubt that the department will meet its 2011 target”. The target demands that 84.5 percent of pupils will make the necessary progress between 7 and 11.
Last year, the DCSF published a major review of math education in England to boost standards. It called for a math specialist in every primary school within 10 years and more emphasis on mathematical “play” in nursery schools. Mr. Leigh said, “The department’s 10-year program to train 13,000 specialist math teachers will not benefit some primary schools for another decade. That’s far too long; the department needs to look for ways to accelerate the program.” Sarah McCarthy Fry, the Schools Minister, said, “We have already accepted the main recommendation from a recent independent review of primary math that every school should have a specialist math teacher and have pledged £24 million over the next three years for a training program for teachers.”
Nick Gibb, the Tory shadow schools secretary, said, “The Government is not getting value for the money they have piled into education and the country is falling behind in international league tables as a result. The Government has failed to replace methods of teaching which have failed with tried and tested methods used in countries that have much higher levels of math achievement.”
第58题:What do we learn from the first paragraph?
A) 30,000 pupils started secondary school with poor math skills.
B) MPs insist more improvements should be made under Labor.
C) Young people need medical lessons to get a job.
D) Half of English schools were not good enough.
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Nautilus's drilling has only been exploratory most probably because they are not certain about ______.
A.the richness of the deposits
B.the effectiveness of the ROV
C.how much it lakes to mine the sea
D.how profitable mineral mining is
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The cognitive approach emphasizes imitation, reciting and drills in order to master certain patterns.()
此题为判断题(对,错)。
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The ports are drilled in the liners at an angle of approx20℃ the result being that _____ is given a rotary movement.
A.the scavenging air
B.the exhaust gases
C.the mixed air
D.the spray oil
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You are going to spend holidays in Hawaii in June. Suddenly you received a letter from an important customer,Mr. Elton Deland,who will arrive on 25th June and discuss the claim. You have to delay the
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In this section. there are four passages followed by questions or un finished statements, each cuith four suggested answers marked[A], [B],[C] and [Dl. Choose the one that you think is the best answer. Mark your answers on Answer Sheet Two.
TEXT A
Let me speak first to parents. You are the ones who plant, or fail to plant, the seeds of character in your children. Try from the beginning to put into your children's minds the capacity to feel shame by letting them know that, just as there are actions for which they can win praise, so there are others ________ lying, cheating, stealing________ that are unacceptable and for which they will be punished.
As parents, you are not alone in your efforts to form. character. Organizations such as the Boy Scouts and Girl Scouts teach accountability and strengthen it with pressure of equals. Churches are also strong helpers.
I remember clearly an event from my childhood. In our church's Sunday school playroom was a set of little lead cowboys and Indians. One day, I took one of them home, and that night my brother saw me playing with it. "I know where you got that," he said. "You stole it from the church. ,,
Stole it! From the church! Those words hit me like a thunderbolt. The anger of God, my mother's anger, the scorn of the world rose up like a terrifying wave in my mind. I ran a mile and a half to return the figure and all the way back home, where my mother put me to bed with a couple of beats for "cattin around " (到处乱跑). I never told her why I had left the house; I was too ashamed. Shame led straight to accountability, and I never again took anything that wasn't mine.
What about teachers? To them I'd say: your classroom is a small society. Don't excuse bad behavior. Get students to impose standards upon one another, and work to persuade the school administration to become firmer about discipline.
I've heard of high schools where the first time a student is caught with drugs, he's warned; the second time, he may be kept from school temporarily; the third, possibly driven away. To the principals of such schools I would say, "Why not suspend students the first time?" And I would quote a religious leader's words: "Punish severely the first offender, for in him lies the greatest hope of reform. "
Finally, a wise teacher might tell a high-school class: "If you choose to play with drugs, the police may never catch you. But your body is responsible to the laws of chemistry and biology. " What about law enforcement? If I could say just one thing to the designers of that system, it would be: restore fair, swift, sure punishment as one of the key supporters of accountability. There is nothing unreasonable about just punishment, but you'd never know it from watching our law carried out today. Criminals don't fear the law, because in most cases its punishment is so slow and weakened that any preventing effect is lost.
Which of the following is NOT true according to the author?
[A] Parents are very important in helping form. the children's character.
[B] One can have more than one way to shape character.
[C] Punishment should be carried out quickly.
[D] The author ran a mile and a half to avoid the shower of scolding.