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While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be（）.
A . the helmsman
B . the mate on watch
C . Either A or B
D . Neither A nor B
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During daylight savings time the meridian used for determining the time is located farther （）.
A . west in west longitude and east in east longitude
B . east in west longitude and west in east longitude
C . west
D . east
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Which timing mode is appropriate for a SONET NE that is adjacent to a SONET NE using BITS-1 timing source?（）
A . DUS
B . line timing
C . loop timing
D . internal timing
E . through timing
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This new method not only saves time but also saves energy（）operating on two batteries instead of four.
A . in
B . by
C . on
D . for
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Fuels of different qualities may require advancing or retarding the injection timing, in addition to which if the injection timing is advanced when the engine is running at loads below the （）, then a saving in fuel can be achieved.
A . BHP
B . MCR
C . IHP
D . MEP
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Time can be saved by deciding on a format which suits you and then keeping a pile of blanks.（）
A . 正确
B . 错误
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Network management saves time and money by automating which two tasks? （）
A . Configuring changes to hardware and software
B . Monitoring online purchasing
C . Monitoring user access to storage files
D . Monitoring and troubleshooting network device
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james needs to sort a list of values in a list of values in fieldA, and when the form in saved ,he wants to sort the list before it is saved. Which one of the following formulas would accomplish this?（）
A . @sort
B . @sort(@thisvalue)
C . @sortAscending(fieldA)
D . @sort(“ascesding”;”fieldA”)
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A seaman may have all or part of his wages deposited by allotment to a bank or savings institution. Which of the following is NOT a requirement for this type of allotment? （）
A . The account must be either a checking or savings account
B . The institution must be insured by the FSLIC or FDIC
C . The account must be opened by the seaman and maintained in the seaman's name
D . All of the above are requirement
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When daylight savings time is kept，the time of tide and current calculations must be adjusted.One way of doing this is to（）.
A . Add one hour to the times listed under the reference stations
B . Subtract one hour from the time differences listed for the subordinate stations
C . Apply no correction as the times in the reference stations are adjusted for daylight savings time
D . Add 15° to the standard meridian when calculating the time difference
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The bank is reported in the local newspaper ________ in broad daylight yesterday.
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Mack is very busy; he is a full-time student, while______ a part-time job
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Using a microwave oven to heat up or cook food is time-saving.
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This new payment system will save a lot of resources and is a kind of low carbon living style which will benefit our environment.
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The bank is reported in the local newspaper______in broad daylight yesterday.
A．being robbed
B．having been robbed
C．to have been robbed
D．robbed
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The distinction between passbook savings deposits and time deposits is that______.
A．the former pay interest, whereas the latter do not
B．the former are available only at thrift institutions, whereas the latter are available only at commercial banks
C．the former do not have scheduled maturity dates, whereas the latter do
D．actually there is no distinction between these two types of deposits
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听力原文：M: Hi, Margaret, where were you at dinner-time？ I was saving a seat for you in the coffee shop.
W: Oh, sorry to miss you. But my thirst for knowledge was greater than my pains of hunger.
M: So where were you？
W: My physical science class ran overtime. Actually, what happens is that some of us hang around for a while after class to talk with our professor and ask him questions.
M: Who is this 21st century's Newton？
W: Professor Greg, have you heard of him？
M: Yes. He does have a good reputation in the Physical Science Department.
W: And a well deserved one. The same students who Pall asleep in discussion group fight for front-row seats in his lectures.
M: Oh, on. I hope this isn't amazing.
W: You can joke. But it's great to have a professor who's not only interesting but prepares to give up time to students.
M: I know it is really rare. Maybe I should sit in his class some time. Do you think he'd care？
W: Not at all. Lots of students bring their friends. He says he feels flattered.
M: Well, just to be safe, I think I'll bring my dinner along as well.
W: I'll make a good student of you yet.
(20)
A．In the coffee shop.
B．Discussing physical problem in the classroom.
C．Working on a science problem at home.
D．Reading 20th century literature in the hbrary.
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In a small closed economy investment is $50 billion and private saving is $55 billion. What is national saving？
A．＄5 billion
B．-＄5 billion
C．＄60 billion
D．＄50 billion
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If the assembly line is redesigned, a smooth work flow can be achieved and time and energy can be saved.翻译
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Escaping a fire is a serious matter. Knowing what to do before a fire breaks out can save a life. For example, people should know the safety measures to take before opening a hall door during a fire. Also, make sure everyone knows how to unlock doors that may be in the escape path. At times, a key is needed to unlock a door from the inside. So, keep the key in the lock, or, you can put the key on a key ring and put it where it can be found easily.
If you live in an apartment, know the ways you can use to get out. Show everyone in the family these routes. Stress the importance of using stairways or fire escapes, not elevators.
From most homes and the lower floors of apartment buildings, escape through windows is possible. Learn the best way of leaving by a window with the least chance of serious injury.
In a home fire, windows are often the only means of escape. The second floor window sill is usually not more than 13 feet from the ground. An average person, hanging by the fingertips, will have a drop of about six to the ground. Of course, it is after to jump a short way than to stay in a burning building. Rolling away from the building when you land.
Windows are also useful when you are waiting for help. Often you'll be able to stay in the room for several minutes if you keep the door closed and the windows open. Keep your head low in the window to be sure you get fresh air rather than smoke that may have leaked into the room.
On a second or third floor, the best windows for escape are those which open onto a roof or balcony. From the roof or balcony, a person can either drop to the ground or await rescuer. Dropping onto cement or pavement might end in injury. Bushes, soft earth, and grass can help to break a fall. A rope ladder should be considered when the drop is too great.
In a town where the fire department acts quickly, it may be best to wait for rescuer. Close the doors and wait by an open window for help. Shout for help. Be sure to close the door before opening a window. Otherwise, smoke and fire may be drawn into the room by the draft.
From most homes you can escape a fire through the ______.
A．attic
B．garage
C．windows
D．balcony
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Learning online may save money while wasting more time.
A:正确;
B:错误
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In a closed economy, investment is always equal to saving regardless of where the saving came from - public or private sources.（）
是
否
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A time zone （） is an area of
A．an airport where you can see the times of flights．
B．a building where there is a public clock．
C．the world where it is the same time in all places．
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Let’s take the light rail as it is the most time- and money-saving way of getting there.
A．咱们乘飞机去那里可以省时省力。
B．咱们乘地铁去是最省时省钱的方法。
C．咱们乘高铁吧，因为这是去那里最省钱的方法。
D．咱们乘快轨吧，因为这是去那里最省时省钱的方法。
