更多“单选题_____A extendB suspendC spoilD decorate”相关问题
  • 第1题:

    They must try to () the boundaries of knowledge.

    A. extend

    B. increase

    C. enrich


    参考答案:A

  • 第2题:

    She was the only child in the family, but they didn't ______ her.

    A、hurt

    B、damage

    C、spoil

    D、harm


    参考答案:C

  • 第3题:

    He is writing to______his appreciation of the hospitality you showed to him.

    A.extend

    B.explore

    C.express

    D.exercise


    参考答案:C

  • 第4题:

    如果想把直线、弧和多线段的端点延长到指定的边界,则应该使用哪个命令()。

    A.EXTEND

    B.PEDIT

    C.FILLET

    D.ARRAY


    正确答案:A

  • 第5题:

    ● 当不适合采用生成子类的方法对已有的类进行扩充时,可以采用 (43) 设计模式动态地给一个对象添加一些额外的职责;当应用程序由于使用大量的对象,造成很大的存储开销时,可以采用 (44) 设计模式运用共享技术来有效地支持大量细粒度的对象;当想使用一个已经存在的类,但其接口不符合需求时,可以采用 (45) 设计模式将该类的接口转换成我们希望的接口。

    (43)

    A. 命令(Command)

    B. 适配器(Adapter)

    C. 装饰(Decorate)

    D. 享元(Flyweight)

    (44)

    A. 命令(Command)

    B. 适配器(Adapter)

    C. 装饰(Decorate)

    D. 享元(Flyweight)

    (45)

    A. 命令(Command)

    B. 适配器(Adapter)

    C. 装饰(Decorate)

    D. 享元(Flyweight)


    正确答案:C,D,B


  • 第6题:

    El Abbasa (Sweet Water) Canal______from River Nile at Cairo to Suez Canal at Ismaili.

    A.extend

    B.extending

    C.are extending

    D.extends


    正确答案:C
    ElAbbasa运河自开罗的尼罗河延伸到Ismailia的苏伊士运河。

  • 第7题:

    Charles Wheeler's paintings often highlight the sharp edges and geometrical shapes of machines.

    A:extend
    B:emphasize
    C:distort
    D:soften

    答案:B
    解析:
    本句意思:Charles Whecler的画常常突出机器的尖角和几何形状。highlight突出,强调。 emphasize强调,重视;extend展开;distort扭曲,歪曲;soften软化。

  • 第8题:

    They have built canals to 【irrigate】 the desert.

    A. Decorate B. change C. water D. visit

    答案:C
    解析:

  • 第9题:

    如果想把直线、弧和多线段的端点延长到指定的边界,则应该使用哪个命令:()

    • A、EXTEND
    • B、PEDIT
    • C、FILLET
    • D、ARRAY

    正确答案:A

  • 第10题:

    为电子客票旅客改签航班,需要填开中断舱单时,需将电子客票状态改为()。

    • A、FIM EXCHENGED
    • B、SUSPEND
    • C、USED FLOWWN
    • D、CPN NOTE

    正确答案:A

  • 第11题:

    Which of the following modes conserves the most battery power while allowing retrieval of the computing session at a later time?()

    • A、Hibernate
    • B、Suspend
    • C、Standby
    • D、Shutdown

    正确答案:A

  • 第12题:

    You are developing a Windows Communication Foundation (WCF) service that is hosted by a Windows Forms Application.The ServiceHost instance is created in the Form Constructor.You need to ensure that the service is not blocked while the UI thread is busy. What should you do?()

    • A、Decorate the service implementation class with the following line of code [ServiceBehavior(UseSyncronizationContext = false)]
    • B、Decorate the service implementation class with the following line of code [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple)]
    • C、Call the Invoke method of the form and supply a delegate.
    • D、Call the BeginInvoke method of the form and supply a delegate.

    正确答案:A

  • 第13题:

    Metals ______ when they are heated.

    A.extend

    B.enlarge

    C.spread

    D.expand


    正确答案:D

  • 第14题:

    You are developing a Windows Communication Foundation (WCF) service that is hosted by a Windows Forms Application.The ServiceHost instance is created in the Form Constructor.You need to ensure that the service is not blocked while the UI thread is busy.What should you do?()

    A. Decorate the service implementation class with the following line of code [ServiceBehavior(UseSyncronizationContext = false)]

    B. Decorate the service implementation class with the following line of code [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple)]

    C. Call the Invoke method of the form and supply a delegate.

    D. Call the BeginInvoke method of the form and supply a delegate.


    参考答案:A

  • 第15题:

    使用STRETCH命令时,若所选实体全部在交叉窗口内,则拉伸实体等同于下面哪个命令()。

    A.EXTEND

    B.LENGTHEN

    C.MOVE

    D.ROTATE


    正确答案:C

  • 第16题:

    Whichofthefollowingmodesconservesthemostbatterypowerwhileallowingretrievalofthecomputingsessionatalatertime?()

    A.Hibernate

    B.Suspend

    C.Standby

    D.Shutdown


    参考答案:A

  • 第17题:

    Which substance is NOT considered to be Oil under the pollution prevention regulations?

    A.Petroleum and fuel oil

    B.Sludge

    C.Oil mixed with dredge spoil

    D.Oil refuse and oil mixed with wastes


    正确答案:C

  • 第18题:

    Food that( )easily must reach the market and the dinner table as quickly as possible.

    A.damage
    B.decay
    C.spoil
    D.rot

    答案:C
    解析:
    D.rot和B.decay都指“腐烂”,“腐朽”,rot=decay by process of nature,如:rotten eggs臭鸡蛋;rotten apples烂苹果。一般说来,经过加工的食物或泛指食物“变(腐败)”用spoil或go bad;未加工的用rot。A.damage“损害”,不用来指食物。

  • 第19题:

    It will absord a large amount of money to decorate the office.

    A:comprehend
    B:cost
    C:spend
    D:arrest

    答案:B
    解析:
    本句意思:“装修办公室会消耗大量的资金。”absorb:花费。cost:花费。例如:It costs me $20,000 to buy a second-hand car.我花了2万美元买了一辆二手车。comprehend:理解。例如:I just can't comprehend why she changed her attitude.我实在无法理解为什么她改变了态度。spend:花费(人为主语)。例如:I spent two hours on my homework.我花了两个小时完成我的家庭作业。arrest:逮捕。例如:Police arrested two white men who are involved inthe attack.警方逮捕了两名与这次袭击有关的白人男子。

  • 第20题:

    对于同一平面上的两条不平行且无交点的线段,要使两条线段相交于一点,可以仅通过一个命令来延长原线段,这个命令是?()

    • A、Extend
    • B、Fillet
    • C、Stretch
    • D、Lengthen

    正确答案:A

  • 第21题:

    使用STRETCH命令时,若所选实体全部在交叉窗口内,则拉伸实体等同于下面哪个命令:()

    • A、EXTEND
    • B、LENGTHEN
    • C、M0VE
    • D、POTATE

    正确答案:C

  • 第22题:

    有继承关系时用到的关键字是()。

    • A、extend
    • B、extends
    • C、implements
    • D、implement

    正确答案:B

  • 第23题:

    You work as a database administrator for Certkiller .com. In the Certkiller PRODUCTION database you have granted RESUMABLE system privilege to the CONNECT role.Resumablespace operation has been enabled for all user session. You want users NOT to be aware of any kind of space-related problems while performing transactions. Instead, you want the problem to be resolved by a database trigger automatically. Which combination of triggering time and event would you use to achieve this objective?()

    • A、AFTER CREATE
    • B、AFTER SUSPEND
    • C、BEFORE CREATE
    • D、AFTER TRUNCATE
    • E、BEFORE SUSPEND
    • F、AFTER INSERT OR DELETE OR DELETE
    • G、BEFORE INSERT OR DELETE OR DELETE

    正确答案:B

  • 第24题:

    单选题
    As fresh flowers wither easily, they choose some _____ one to decorate their house.
    A

    artificial

    B

    false

    C

    unnatural

    D

    unreal


    正确答案: D
    解析:
    artificial假的,人造的。false错误的,虚伪的。unnatural不自然的。unreal不真实的,虚幻的。