You are anchoring in a river where the current is from one direction only．The best way to lay out two anchors is to have them ______．A.Directly in line with the bowB.Side by side，with their lines on the port and starboard sideC.So that their lines form an angleD.On top of one another

考题 Which of he tollowing can best describe Andy’s escape from the becs?A. No pain no gains.B. Once bitten, twice sheC. Where there is a will, there is a way.D. In time of dangct, one’s mind works fast.

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考题 —Which direction were you heading — () A、No direction.B、I was heading from east to west.C、I won't answer you.

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考题 The navigational term Set of current means ______.A.velocity of current in knotsB.direction from which the current flowsC.estimated currentD.direction toward which the current flows

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考题 5．—Do you know__________—It’s about ten minutes ride．A． how far is your school from here?B． how far your school is from here?C． where is the way to your school?D． which is the way to your school?

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考题 BIt seems that travelling is very important in modern(现代的)life． The fastest way of trav- elling is by plane． You can travel by plane in one day to a place that it took a month or more toget to a hundred years ago．Travelling by train is slower than by plane． But it has its advantages(优势)． You can enjoy the scenery of the places you're travelling through． Modern trains have comfortable seats and．dining cars．Some people like to travel by sea sometimes． There are large liners or river boats． You can visit many other countries and different parts of your country on them． Ships are not so fast as trains or planes ,but travelling by sea is a very pleasant way to spend a holiday．Many people like to travel by car． You can make your own timetable(时间表)． You can travel three or four hundred miles or only fifty or one hundred miles a day ,just as you like．You can stop wherever you wish-at a place where there is something interesting to see ,at a good restaurant where you can enjoy a good meal ,or at a hotel to spend the night． That is why trav-elling by car is popular for pleasant trips ,while people usually take trains or planes when they are travelling on business．( )26． From the passage ,we know the fastest(最快的)way of travelling is _________ ．A． by seaB． by trainC． by carD． by plane

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考题 Set of current is ________ ．A.its velocity in knotsB.direction from which it flowsC.estimated currentD.direction toward which it flows

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考题 The best estimate of the wind direction at sea level can be obtained from observing the direction of the ______.A.cloud movementB.vessel headingC.wavesD.swells

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考题 A stretch where the channel changes from one side of the river to the other is called a ______.A.bifurcationB.transitC.crossingD.changeover

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考题共用题干第二篇Saving MoneyWhere you save your money often depends on what you are saving for. If you are saving to buy a CD（光盘）or to go to a concert,then probably you would keep your money somewhere in your room.If you are saving for a big purchase like a mountain bike or a school trip,where would you save your money?One place to save money is the bank.Putting your money in a savings account will help your money earn more money. If you put your money in a piggy bank（猪形储蓄罐）,one year later you'll still have the same amount of money you put in.If you put your money in a savings account,one year later,you'II have more money than you put in.Why?When you keep your money in a bank,your money earns interest.Interest is an amount of money a bank pays you to use your money.The bank uses your money(and the money of other people,too)to loan money to people and businesses.The bank will send you a statement several times a year. A bank statement tells you how much money you have in your account.It also tells you how much interest you have earned.If you leave your money in the bank,you can watch it grow!Another way you can save money is to buy a certificate of deposit or CD.If you have some money that you don't need to use for a long time,this is a good way to make your money grow.You can buy a CD at a bank.You agree not to use the money for a certain period of time.That period might be from six months to five years.You can't touch your money during that time.If you do,you must pay a penalty,or fee. Among other things,a bank statement tells you A: the amount of money you have in the bank.B:the current rates of interest.C:the current rates of exchange.D:the best way to save your money.

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考题共用题干第三篇Two People, Two PathsYou must be familiar with the situation:Dad's driving,Mum's telling him where to go.He's sure that they need to turn left.But she says it's not for another two blocks.Who has the better sense of direction?Men or women.They both do,a new study says,but in different ways.Men and women,Canadian researchers have found,have different methods of finding their way.Men look quickly at landmarks（地标）and head off in what they think is the right direction.Women,however,try to picture the whole route in detail and then follow the path in their head."Women tend to be more detailed,"said Edward Cornell,who led the study,"while men tend to be a little bit faster and...a little bit more intuitive（直觉感知的）."In fact,said Cornell,"sense of direction"isn't one skill but two.The first is the"survey method".This is when you see an area from above,such as a printed map.You can see,for example,where the hospital is,where the church is and that the supermarket is on its right.The second skill is the"route method".This is when you use a series of directions.You start from the hospital,then turn left,turn right,go uphill一and then you see the supermarket.Men are more likely to use the survey method while women are more likely to use one route and follow directions.Both work,and neither is better.Some scientists insist that these different skills have a long history.They argue it is because of the difference in traditional roles.In ancient times,young men often went far away with the older men to fish or hunt.The trip took hours or day sand covered unfamiliar places.The only way to know where you were was to use the survey method to remember landmarks一the mountains,the lakes and soon.The women,on the other hand,took young girls out to find fruits and plants.These activities were much closer to home but required learning well-used paths.So,women's sense of space was based on learning certain routes.Which of the following is NOT a landmark?A:A long river.B:A high mountain.C:A magnificent church.D:A path in your head.

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考题共用题干第三篇Two People, Two PathsYou must be familiar with the situation:Dad's driving,Mum's telling him where to go.He's sure that they need to turn left.But she says it's not for another two blocks.Who has the better sense of direction?Men or women.They both do,a new study says,but in different ways.Men and women,Canadian researchers have found,have different methods of finding their way.Men look quickly at landmarks（地标）and head off in what they think is the right direction.Women,however,try to picture the whole route in detail and then follow the path in their head."Women tend to be more detailed,"said Edward Cornell,who led the study,"while men tend to be a little bit faster and...a little bit more intuitive（直觉感知的）."In fact,said Cornell,"sense of direction"isn't one skill but two.The first is the"survey method".This is when you see an area from above,such as a printed map.You can see,for example,where the hospital is,where the church is and that the supermarket is on its right.The second skill is the"route method".This is when you use a series of directions.You start from the hospital,then turn left,turn right,go uphill一and then you see the supermarket.Men are more likely to use the survey method while women are more likely to use one route and follow directions.Both work,and neither is better.Some scientists insist that these different skills have a long history.They argue it is because of the difference in traditional roles.In ancient times,young men often went far away with the older men to fish or hunt.The trip took hours or day sand covered unfamiliar places.The only way to know where you were was to use the survey method to remember landmarks一the mountains,the lakes and soon.The women,on the other hand,took young girls out to find fruits and plants.These activities were much closer to home but required learning well-used paths.So,women's sense of space was based on learning certain routes.When finding his way,Dad tends to rely onA:his intuitive knowledge.B:his book knowledge.C:Mum's assistance.D:the police's assistance.

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考题 If you are writing or studying,it makes very much difference where the light comes from.People who use books and pens every day have to be especially careful about the way the light shines on their work. Every house gets its light either from daylight through the windows--which is the best to use--or from lamps or electricity;but whichever kind of light it is,the way it shines toward our book or work is a matter of great importance to the eyes. Take a book,sit with your back toward the window,and try to read.Your shadow（影子）falls all over the page and makes it almost as bad for your eyes as if you were in a dark room. Now turnaround and face the window.The page is in the shadow again,while the bright light is in your eyes. Try sitting with your right side toward the window.This is very well for reading,but if you were writing,the shadow of your hand would fall across the page and bother（打搅）you a little. There is just one other way:sit with your left side to the window.Now everything is perfect for reading and for writing,too. Whatever kind of light is in the room,the rule about the right to sit is always the same. Which of the following is true?A.How the light shines on our work is of much importance. B.The way the light shines on your work makes no difference. C.We needn't care about where the light comes from. D.People can write or study under a light that comes from any direction.

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考题 If you are writing or studying,it makes very much difference where the light comes from.People who use books and pens every day have to be especially careful about the way the light shines on their work. Every house gets its light either from daylight through the windows--which is the best to use--or from lamps or electricity;but whichever kind of light it is,the way it shines toward our book or work is a matter of great importance to the eyes. Take a book,sit with your back toward the window,and try to read.Your shadow（影子）falls all over the page and makes it almost as bad for your eyes as if you were in a dark room. Now turnaround and face the window.The page is in the shadow again,while the bright light is in your eyes. Try sitting with your right side toward the window.This is very well for reading,but if you were writing,the shadow of your hand would fall across the page and bother（打搅）you a little. There is just one other way:sit with your left side to the window.Now everything is perfect for reading and for writing,too. Whatever kind of light is in the room,the rule about the right to sit is always the same. The best way both for reading and for writing is to__________.A.sit facing the light B.let the light shine from your back C.sit with your right side towards the light D.have the light come from your left

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考题 What does the command show | compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference etween the current active configuration and the active configuration from the one commit agoC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago

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考题 What does the command show | compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference between the current active configuration and the current candidate configurationC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago

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考题单选题The current flowing first in one direction and then in another is called（） current.A an alternatingB a rushC a directD an exciting

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考题单选题A stretch where the channel changes from one side of the river to the other is called a （）.A bifurcationB transitC crossingD changeover

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考题单选题What does the command show | compare rollback 1 display?（）A the difference between the current candidate configuration and the candidate configuration from one commit agoB the difference between the current active configuration and the current candidate configurationC the difference between the current active configuration and the active configuration from one commit agoD the difference between the current candidate configuration and the archived configuration from one commit ago

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考题单选题When changing from a compass course to a true course you should apply（）.A variationB deviationC variation and deviationD a correction for the direction of current set

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考题单选题The drift and set of tidal，river，and ocean currents refer to the（）.A position and area of the currentB speed and direction toward which the current flowsC type and characteristic of the current's flowD None of the above

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考题单选题Current flowing in only one direction is called （）A alternating currentB omnidirectional currentC direct currentD sinusoidal current

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考题单选题You are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.A Directly in line with the bowB Side by side，with their lines on the port and starboard sideC So that their lines form an angleD On top of one another

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考题单选题The best estimate of the wind direction at sea level can be obtained from observing the direction of the（）.A cloud movementB vessel headingC wavesD swells

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考题单选题The place where a channel moves from along one bank of the river over to the other bank of the river is called a（）.A draftB cutoffC drawD crossing

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考题单选题What does the command show | compare rollback 1 display?（）A the difference between the current candidate configuration and the candidate configuration from one commit agoB the difference etween the current active configuration and the active configuration from the one commit agoC the difference between the current active configuration and the active configuration from one commit agoD the difference between the current candidate configuration and the archived configuration from one commit ago

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考题问答题If you count from one to two hundred, how many eight’s will you meet on the way?

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考题单选题Mooring with two bow anchors has which major advantage over anchoring with one bow anchor? （）.A The vessel will not reverse direction in a tidal currentB The radius of the vessel's swing will be shortenedC A mooring approach may be made from any directionD The vessel will not swing with a change in wind

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