更多“That performance was pretty impressive.”相关问题
  • 第1题:

    We had () good time that we hated to leave the party.

    A.such a

    B.such

    C.so

    D.pretty


    参考答案:A

  • 第2题:

    A: It’s good of you to see me.B:_________. I have heard a lot about your company.

    A.Good things, I hope.

    B.News travels fast in the toy industry.

    C.Not at all.

    D.They are very impressive.


    参考答案:C

  • 第3题:

    My sister is pretty__________ (outgoing).


    正确答案:
    34. outgoing

  • 第4题:

    I'll never forget ____ the Alps for the first time. The sight was impressive.

    A、see

    B、to see

    C、seen

    D、seeing


    答案:B

  • 第5题:

    The news today () pretty good.

    A、is

    B、are

    C、was

    D、were


    参考答案:A

  • 第6题:

    In terms of vessel manning,a watch is the ______.

    A.direct performance of deck or engine operations in a scheduled and fixed rotation

    B.performance of maintenance work necessary for the vessel's safe operation,on a daily basis

    C.performance of lookout duties

    D.direct performance of cargo loading and discharge operations only


    正确答案:A

  • 第7题:

    It's pretty easy for a beginner to report his or her income tax.

    A.Right
    B.Wrong
    C.Not mentioned

    答案:B
    解析:

  • 第8题:

    A technician wants to compare a new server performance over a period of time. Which of the following should the technician do FIRST?()

    • A、Monitor processor performance logs
    • B、Constantly check the task manager
    • C、Use performance server logs
    • D、Establish a baseline for the server

    正确答案:D

  • 第9题:

    In your database server, the parameter PLSQL_OPTIMIZE_LEVEL has been set to 2. What would this setting achieve?()

    • A、It degrades the run time and compiler performance.
    • B、It provides better run time and compiler performance.
    • C、It provides better optimization of the statement during parse time.
    • D、It forces the rule based optimizer to be used for statement optimization.
    • E、It provides better run time performance but slightly degraded compiler performance.
    • F、It provides better run time performance but slightly degraded run time performance.

    正确答案:E

  • 第10题:

    单选题
    Identify a performance impact when using the Performance Schema.()
    A

    There is no impact on performance

    B

    The overhead depends on the settings of the Performance Schema

    C

    There is an overhead for querying the Performance Schema but not for having it enabled

    D

    There is a constant overhead regardless of settings and workload


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    You need to enhance performance of foreground and background applications. How can you configure Windows 2000 Professional to process both foreground and background applications at the same priority? ()
    A

    By selecting the applications options in the performance options dialog box.

    B

    By selecting the application services option in the performance options dialog box.

    C

    By selecting the background option in the performance options dialog box.

    D

    By selecting the background services option in the performance options dialog box.


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    In your database server, the parameter PLSQL_OPTIMIZE_LEVEL has been set to 2. What would this setting achieve?()
    A

    It degrades the run time and compiler performance.

    B

    It provides better run time and compiler performance.

    C

    It provides better optimization of the statement during parse time.

    D

    It forces the rule based optimizer to be used for statement optimization.

    E

    It provides better run time performance but slightly degraded compiler performance.

    F

    It provides better run time performance but slightly degraded run time performance.


    正确答案: F
    解析: 暂无解析

  • 第13题:

    She is a pretty () .

    A、animal

    B、beast

    C、creative

    D、creature


    参考答案:D

  • 第14题:

    He is pretty stubborn. It's not easy to () his views.

    A、exchange

    B、change


    参考答案:B

  • 第15题:

    —pretty good.

    —62


    正确答案:D

  • 第16题:

    The car's () on mountain roads was impressive.

    A、excellence

    B、preference

    C、appearance

    D、performance


    参考答案:D

  • 第17题:

    My eating________ (habit) are pretty good.


    正确答案:
    32. habits

  • 第18题:

    That performance was pretty impressive.

    A: completely
    B: very
    C: beautifully
    D: equally

    答案:B
    解析:
    题干意为“这场表演给人印象非常深刻。”句中划线词是副词,意为“非常,很”。B项very意为“非常”,例句:I'm very sorry.我非常抱歉。A项意为“完全地,彻底地”,C项意为“漂亮地”,D项意为“公平地,平等地”,故选B项。

  • 第19题:

    The description about the murderer was pretty vague.

    A:imprecise
    B:concise
    C:unpolished
    D:elementary

    答案:A
    解析:
    本句意思:关于那个凶手的描述十分模糊。vague意思是“含糊的,模糊的”,在此指话语的表述或事物轮廓的模糊,与imprecise(不准确的,有差池的)意思相近。concise简洁的,简明的;unpolished未擦拭的,未经修饰的;elementary基础的。

  • 第20题:

    Consider the events_% tables in performance Schema. Which two methods will clear or reset the collected events in the tables?()

    • A、Using DELETE statements, for example, DELETE FROM performance_schema.events_watis_current
    • B、Using the statement RESET PERFORMANCE CACHE
    • C、Using the statement FLUSH PERFORMANCE CACHE
    • D、Using TRUNCATE statements, for example, TRUNATE TABLE performance_schema.events_waits_current
    • E、Disabling and re-enabling all instruments
    • F、Restarting Mysql

    正确答案:D,F

  • 第21题:

    (EMB145)主警告信息“WINDSHEAR”指()

    • A、Increasing performance is detected
    • B、Decreasing performance is detected
    • C、Decreasing or increasing performance is detected

    正确答案:B

  • 第22题:

    多选题
    Consider the events_% tables in performance Schema. Which two methods will clear or reset the collected events in the tables?()
    A

    Using DELETE statements, for example, DELETE FROM performance_schema.events_watis_current

    B

    Using the statement RESET PERFORMANCE CACHE

    C

    Using the statement FLUSH PERFORMANCE CACHE

    D

    Using TRUNCATE statements, for example, TRUNATE TABLE performance_schema.events_waits_current

    E

    Disabling and re-enabling all instruments

    F

    Restarting Mysql


    正确答案: D,E
    解析: 暂无解析

  • 第23题:

    单选题
    A process of comparing the actual performance of a machine with the intended performance, and the adjusting the machine to reduce and eventually eliminate the difference between the actual and intended performance is called()
    A

    open loop control

    B

    feedback

    C

    combining control

    D

    integral process


    正确答案: B
    解析: 暂无解析