参考答案和解析
正确答案: A
解析:
句意:介意我关窗吗?不介意。mind doing sth.为固定词组,表示“介意做某事”,doing前常加形容词性物主代词,表示动作为某人所有。故C项正确。B项不符合句意。
更多“单选题—Do you mind_____?—Go ahead.A closing the windowB your closing the windowC my closing the windowD I closing the window”相关问题
  • 第1题:

    You are the administrator of a SQL Server 2000 computer. The server contains confidential information about contracts on which your company has placed bids.

    Company policy requires that bid information be removed permanently from the database one year after the bid closes. You need to comply with this policy and minimize server overhead.

    What should you do?

    A.Create a Data Transformation Services (DTS) package to remove bids that have a closing data older than one year.

    B.Create a trigger to delete any bids that have a closing data older than one year. Bind the trigger to the bids table for all INSERT, UPDATE, and DELETE events.

    C.Create a stored procedure to delete any bids that have a closing data order than one year. Use SQL server agent to schedule the stored procedure to run every night.

    D.Create a view that contains a WHERE clause to exclude bids that have a closing date older than one year.


    正确答案:C
    解析:Explanation:Thisscenariorequiresustoremoveoldinformationonaregularbasis.Firstwecreateastoredprocedurewhichremovesallrowswherethebidinformationdateisolderthanthecurrentdateminusoneyear.Thenweschedulethisproceduretoruneveryday.Wewouldthenbesuretoneverhaveanyrowsolderthanayearinthetable.Note:Storedproceduresalsoimproveperformanceasthestoredprocedureiscachedafteritisrun.ThisresultsinareductionofphysicalI/O.WecanfurtherreduceServeroverheadbyschedulingthestoredproceduretorunduringoff-peakhours.IncorrectAnswers:A:ADataTransformationServices(DTS)packageprovidesasetoftoolsthatallowsustoextract,transform,andconsolidatedatastoredinavarietyofformatsandindifferentlocationsintosingleormultipledestinationssupportedbyDTSconnectivity.Thissolutionisinappropriate,asthedataexistsontheserverandnotinnumerouslocationsandwouldthusbecorrectlyformattedforuseonaninstanceSQLServer2000.B:TriggersareaspecialtypeofstoredprocedurethatexecutesautomaticallywhenanUPDATE,INSERT,orDELETEstatementisrunagainstatableorview.Inthisscenariohowever,thedatestampofthedatainthedatabasemustbecheckedandthedatadeletedoneyearafterthebidhasclosed.Thiscannotbeaccomplishedthroughtheuseofconstraintsortriggers.D:Creatingaviewthatexcludesthebidsthathaveaclosingdateolderthanoneyeardoesnotaddressthecompanypolicythatrequiresthatbidinformationberemovedpermanentlyfromthedatabaseoneyearafterthebidcloses.Thisdatawillstillexistinthebasetables.

  • 第2题:

    why is quick closing valves important to in engine room machineries ?how are they operated ?


    正确答案:These are pneumatically actuted valves ,hydraulic valves and hand actuated valves .they are used for the purpose of shutting and closing the valve down in remote position in case of fire or other emergency . In case of fire , a remote operated valve is actuated to supply control air leading to each valve .these valves are equipped with cylinders with rods which provide a means valve locking ,and control air supplied will activate the cylinder disengage the locking mechanism and shutting the valve .

  • 第3题:

    第(2)题应填________

    A.close
    B.closing
    C.closes
    D.closed

    答案:A
    解析:
    对意为“结束”的词组come to a close进行提问.正确答案为close。

  • 第4题:

    — Would you mind closing the window? —().

    • A、Yes, please 
    • B、No, I’m sorry
    • C、Certainly not
    • D、All right

    正确答案:C

  • 第5题:

    下列哪项是国际学术会议的结束语句?()

    • A、In our paper,we proposed a new method(novel structure)…
    • B、This paper comments briefly on…
    • C、In closing I want tomention very briefly…
    • D、The last part of my report will be devoted to…

    正确答案:C,D

  • 第6题:

    单选题
    What are customers told to do?
    A

    Read the warranty carefully

    B

    Clean the machine with gentle chemicals

    C

    Refrain from closing the machine by hand

    D

    Dry the machine after cleaning


    正确答案: C
    解析:
    在指南的第三条中提到开关机时用eject button,“Handling the machine manually may cause damage to the components”,可知手动开关机对机器有损害。C项正确。

  • 第7题:

    单选题
    开关舱的工作通常是由船员来做。()
    A

    The work of opening and closing hatches is usually done by crew members.

    B

    The work of opening and closing hatch covers is usually done by crew members.

    C

    The work of opening hatch covers is usually done by crew members.

    D

    The work of closing hatch covers is usually done by crew members.


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    If a tow-stroke/diesel engine is over-speeding due to leakage of lube oil into the cylinders, what should you do to stop the engine?()
    A

    Move the fuel control mechanism to the no fuel position

    B

    Block the fuel supply by closing the master fuel valve

    C

    Shut off the fuel supply and block the flow of intake air

    D

    Relieve all pressure in the fuel system


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    The storage device for nitrogen-pressurized hydraulic fluid,which is used in closing the blowout preventers is called the().
    A

    actuator

    B

    annulus

    C

    accumulator

    D

    annular preventer


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    —Do you mind_____?—Go ahead.
    A

    closing the window

    B

    your closing the window

    C

    my closing the window

    D

    I closing the window


    正确答案: D
    解析:
    句意:介意我关窗吗?不介意。mind doing sth.为固定词组,表示“介意做某事”,doing前常加形容词性物主代词,表示动作为某人所有。故C项正确。B项不符合句意。

  • 第11题:

    单选题
    —Do you mind______?—Go ahead.
    A

    closing the window

    B

    your closing the window

    C

    my closing the window

    D

    I closing the window


    正确答案: C
    解析:
    句意:介意我关窗吗?不介意。mind doing sth.为固定词组,表示“介意做某事”,doing前常加形容词性物主代词,表示动作为某人所有。故C项正确。B项不符合句意。

  • 第12题:

    问答题
    翻译:the opening and closing of vessel’s hatches is to be performed by ship’s crew at owner’s expenses.

    正确答案: 开启和关闭船舶货舱工作应由船上人员操作,费用由船东负责
    解析: 暂无解析

  • 第13题:

    Changes often happen in( ).

    A.Initiating Process

    B.Executing Process

    C.Planning Process

    D.Closing Process


    正确答案:B

  • 第14题:

    When loading a tanker,you should ______.

    A.load only one tank at a time

    B.keep the seamen on watch on standby in the mess room

    C.keep a strain on the loading hoses

    D.close valves by closing them down,reopening one or two turns,and re-closing


    正确答案:D

  • 第15题:

    The boy lay in the street,his eyes_______and his hands______.

    A.closing;trembling
    B.closed;trembled
    C.closing;trembled
    D.closed;trembling

    答案:D
    解析:

  • 第16题:

    It’s going to rain. Don’t forget ()the hatches.

    • A、to close
    • B、to open
    • C、to close and open
    • D、closing

    正确答案:A

  • 第17题:

    开关舱的工作通常是由船员来做。()

    • A、The work of opening and closing hatches is usually done by crew members.
    • B、The work of opening and closing hatch covers is usually done by crew members.
    • C、The work of opening hatch covers is usually done by crew members.
    • D、The work of closing hatch covers is usually done by crew members.

    正确答案:A

  • 第18题:

    单选题
    You are kindly requested to supply the necessary tallymen to do()on board the ship during the discharging of the cargo.
    A

    the tallying work

    B

    the lashing work

    C

    the clean work

    D

    the work of opening and closing hatches


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Icreasing the exhaust valve tappet clearance of a diesel engine will result in the exhaust valve opening ()
    A

    later and closing earlier

    B

    later and closing later

    C

    earlier and closing earlier

    D

    earlier and closing later


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Before opening and closing the hatches, the spaces around the covers, all the parts and the gears should be ().
    A

    cleared

    B

    checked

    C

    removed

    D

    repaired


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    If a fire occurs in the boiler room because of a leaking fuel line to a burner, you shut off the fuel using the()
    A

    burner valve

    B

    root valve

    C

    quick closing valve

    D

    oil return valve


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    This company is closing up, so lots of workers will be laid ______.
    A

    down

    B

    out

    C

    off

    D

    aside


    正确答案: D
    解析:
    句意:这个公司要倒闭了,因此很多职工会下岗。考查固定短语的用法。lay down放下,制定;lay out摆出,设计;lay off解雇; lay aside把……搁置一旁。

  • 第23题:

    问答题
    Task I (10 marks)  Suppose you are the dean of the English Department in your University. You want to invite Professor Patrick Johnson, a prestigious scholar of British Literature, to come to be a judge of the English speech contest. You write a letter to him, in which you:  - State the purpose of the invitation  - Give the time and place of the English speech contest  - Invite him to deliver a speech, summarizing the contest, at the end of the closing ceremony.  Write a letter between 100 and 120 words in an appropriate style on the Answer Sheet. Do not write your name or address.

    正确答案:
    Dear Mr. Johnson,
    I feel honored to invite you to be a judge of the English speech contest. We are going to have an English speech contest on the topic of British Literature and we think you are the best person to be a judge. The contest will be held at Meeting room 3201, at 2:30pm, May 5, 2009 and it will last for 4 hours.
    Please inform me whether or not you could come and if you would like to join us, please prepare a speech summarizing the contest to be delivered at the end of the closing ceremony.
    I’m looking forward to your reply!
    Yours sincerely,
    Li Ming
    Dean of the English Department
    解析: 暂无解析

  • 第24题:

    单选题
    — Would you mind closing the window? —().
    A

    Yes, please 

    B

    No, I’m sorry

    C

    Certainly not

    D

    All right


    正确答案: A
    解析: 暂无解析