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

题目

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 bow

B.Side by side,with their lines on the port and starboard side

C.So that their lines form an angle

D.On top of one another


相似考题
更多“You are anchoring in a river where the current is from one direction only.The best way to ”相关问题
  • 第1题:

    B

    It 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 to

    get 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 sea

    B. by train

    C. by car

    D. by plane


    正确答案:D
    26.D【解析】从文章第一段第二句可知。

  • 第2题:

    The best estimate of the wind direction at sea level can be obtained from observing the direction of the ______.

    A.cloud movement

    B.vessel heading

    C.waves

    D.swells


    正确答案:C

  • 第3题:

    共用题干
    第二篇

    Saving Money

    Where 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.

    答案:A
    解析:

  • 第4题:

    共用题干
    第三篇

    Two People, Two Paths

    You 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 on
    A:his intuitive knowledge.
    B:his book knowledge.
    C:Mum's assistance.
    D:the police's assistance.

    答案:A
    解析:

  • 第5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

    答案:D
    解析:
    考情点拨:事实细节题。应试指导:从倒数第二段的内容可知,左侧朝着窗户坐着,对于读和写来说都是好的。

  • 第6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 ago
    • B、the difference between the current active configuration and the current candidate configuration
    • C、the difference between the current active configuration and the active configuration from one commit ago
    • D、the difference between the current candidate configuration and the archived configuration from one commit ago

    正确答案:D

  • 第7题:

    单选题
    A stretch where the channel changes from one side of the river to the other is called a ().
    A

    bifurcation

    B

    transit

    C

    crossing

    D

    changeover


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    When changing from a compass course to a true course you should apply().
    A

    variation

    B

    deviation

    C

    variation and deviation

    D

    a correction for the direction of current set


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Current flowing in only one direction is called ()
    A

    alternating current

    B

    omnidirectional current

    C

    direct current

    D

    sinusoidal current


    正确答案: C
    解析: 暂无解析

  • 第10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 movement

    B

    vessel heading

    C

    waves

    D

    swells


    正确答案: A
    解析: 暂无解析

  • 第11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 ago

    B

    the difference etween the current active configuration and the active configuration from the one commit ago

    C

    the difference between the current active configuration and the active configuration from one commit ago

    D

    the difference between the current candidate configuration and the archived configuration from one commit ago


    正确答案: D
    解析: 暂无解析

  • 第12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 current

    B

    The radius of the vessel's swing will be shortened

    C

    A mooring approach may be made from any direction

    D

    The vessel will not swing with a change in wind


    正确答案: A
    解析: 暂无解析

  • 第13题:

    Set of current is ________ .

    A.its velocity in knots

    B.direction from which it flows

    C.estimated current

    D.direction toward which it flows


    正确答案:D

  • 第14题:

    A stretch where the channel changes from one side of the river to the other is called a ______.

    A.bifurcation

    B.transit

    C.crossing

    D.changeover


    正确答案:C

  • 第15题:

    共用题干
    第三篇

    Two People, Two Paths

    You 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.

    答案:D
    解析:

  • 第16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.

    答案:A
    解析:
    考情点拨:事实细节题。应试指导:从第二段最后一句可知,不论是什么样的光,它照射在我们的书本上或者工作所需材料上的方式对我们的眼睛很重要。

  • 第17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 ago
    • B、the difference etween the current active configuration and the active configuration from the one commit ago
    • C、the difference between the current active configuration and the active configuration from one commit ago
    • D、the difference between the current candidate configuration and the archived configuration from one commit ago

    正确答案:D

  • 第18题:

    单选题
    The current flowing first in one direction and then in another is called() current.
    A

    an alternating

    B

    a rush

    C

    a direct

    D

    an exciting


    正确答案: A
    解析: 暂无解析

  • 第19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 ago

    B

    the difference between the current active configuration and the current candidate configuration

    C

    the difference between the current active configuration and the active configuration from one commit ago

    D

    the difference between the current candidate configuration and the archived configuration from one commit ago


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    The drift and set of tidal,river,and ocean currents refer to the().
    A

    position and area of the current

    B

    speed and direction toward which the current flows

    C

    type and characteristic of the current's flow

    D

    None of the above


    正确答案: C
    解析: 暂无解析

  • 第21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 bow

    B

    Side by side,with their lines on the port and starboard side

    C

    So that their lines form an angle

    D

    On top of one another


    正确答案: D
    解析: 暂无解析

  • 第22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

    draft

    B

    cutoff

    C

    draw

    D

    crossing


    正确答案: A
    解析: 暂无解析

  • 第23题:

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

    正确答案: 18.
    解析:
    从一数到两百时,会数到18个有8的数字。注意eighteen与one hundred and eighteen不在其中。