更多“A fad () a very short time and is not very important. A.go onB.supportsC.lastsD.uses”相关问题
  • 第1题:

    ______ he worked very hard all day, he couldn’t finish the job in time.

    A、Although

    B、Even

    C、In spite

    D、In case


    参考答案:A

  • 第2题:

    His dog is chained in the day time,but is ______at night.

    A. at large

    B. so large

    C. very large

    D. in large


    正确答案:A
     [解析] at large为固定用法,意为自由的,未被捕,未缚住的,此句意为他的狗白天被拴着,但一到晚上便放开了。故选A。

  • 第3题:

    Tarzan likes to spend time with Jane very much.()


    参考答案:正确

  • 第4题:

    The question __________ at the meeting tomorrow is very important.

    A、to discuss

    B、to be discussed

    C、being discussed

    D、will be discussed


    正确答案:B

  • 第5题:

    Discharging can be completed in no time.

    A.without time

    B.very soon

    C.in any time

    D.during day time


    正确答案:B

  • 第6题:

    The time interval between the transmission of signals from a pair of Loran-C stations is very closely controlled and operates with ______.

    A.An atomic time standard

    B.Daylight Savings Time

    C.Eastern Standard Time

    D.Greenwich Mean Time


    正确答案:A

  • 第7题:

    He struck him with a mighty blow across his shoulder.

    A:very strong
    B:very long
    C:very great
    D:very fast

    答案:A
    解析:
    本句意思:他猛一下砸在他的肩膀上。mighty强而有力的。very strong很强的,强有力的;very long漫长的,很长的;very great浩大的,很大的;very fast急速地,飞快地,迅疾地。

  • 第8题:

    VLSM的含义是()

    • A、Variable Length Subnet Masking
    • B、Variable Length Shortest Masking
    • C、Very Long/Shortest Masking
    • D、Variable Long Subnet Masking
    • E、Variable Length Short Measurement

    正确答案:A

  • 第9题:

    You have a server that has very limited memory but has a very large table. You will use mysqldump to back up this table. Which option will ensure mysqldump will process a row at a time instead of buffering a set of rows?()

    • A、— quick
    • B、— skip-buffer
    • C、— single-transaction
    • D、— tab

    正确答案:A

  • 第10题:

    单选题
    You have a server that has very limited memory but has a very large table. You will use mysqldump to back up this table. Which option will ensure mysqldump will process a row at a time instead of buffering a set of rows?()
    A

    — quick

    B

    — skip-buffer

    C

    — single-transaction

    D

    — tab


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    The time interval between the transmission of signals from a pair of Loran-C stations is very closely controlled and operates with().
    A

    An atomic time standard

    B

    Daylight Savings Time

    C

    Eastern Standard Time

    D

    Greenwich Mean Time


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    “In times of heavy weather, it is extremely dangerous if manning is very short” This sentence means ().
    A

    In times of heavy weather, it is extremely dangerous if a seaman is not enough tall

    B

    In times of heavy weather, it is extremely dangerous if a crew is very short

    C

    In case of bad weather, it is particularly dangerous if there is a shortage in personnel

    D

    In case of bad weather, it is particularly dangerous if there are enough personnel


    正确答案: C
    解析: 暂无解析

  • 第13题:

    The African way of communication sent messages______.

    A. in a special way

    B. over a very short distance

    C. by a musical instrument

    D. at a rather slow speed


    正确答案:C

    53.答案为C  鼓为一种乐器,所以本题答案为C

  • 第14题:

    This is very important. You_____remember to shut down your computer every

    evenlng。

    A. ought

    B. need

    C. must

    D. can


    参考答案C

  • 第15题:

    There are about 15 hundred languages in the world, but only ____ of them are very important.( )

    A、 few

    B、 a few

    C、 little

    D、 a little


    正确答案:B

  • 第16题:

    Small. moments sometimes ______a very long time.

    A. keep

    B. have

    C. last

    D. go


    正确答案:C

    10.答案为C  小的瞬间有时感觉能持续很长时间。last指时间的持续;其他三个选项都不合句意:keep“保持”;have“拥有”;go“进行”。

  • 第17题:

    When lowering manropes alongside a stage rigged over the side of a vessel,they should be allowed to trail in the water ______.

    A.to easily remove the kinks that form in the lines

    B.to allow the seamen on the stage to know the direction and strength of the current

    C.to provide the seaman something to hold onto if he or she falls from the stage into the water

    D.only for short periods of time since they will become waterlogged and be very heavy to pull up


    正确答案:C

  • 第18题:

    A Brief History of Time is very difficult for students to understand.

    A.Right
    B.Wrong
    C.Not mentioned

    答案:B
    解析:

  • 第19题:

    Her treatment of the subject is exhaustive.

    A: very boring
    B: very thorough
    C: very interesting
    D: very touching

    答案:B
    解析:
    句意:她对这个问题的研究很透彻。exhaustive意为“彻底的,详尽的”,意思上相当于very thorough,故选B。

  • 第20题:

    Due to operational commitments, a system has a very short backup window during the week, but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time, while providing the best data restore coverage?()

    • A、Full backups every night
    • B、Differential backups every night
    • C、Full backup Saturday night, incremental backups the rest of the week
    • D、Full backup Saturday night, differential backups the rest of the week

    正确答案:C

  • 第21题:

    单选题
    Just-in-time inventory control system ______.
    A

    is adopted in most modem industries

    B

    is adopted only in very small company

    C

    is adopted only by some people

    D

    is adopted long long time ago


    正确答案: B
    解析:
    最后一段最后一句指出“Most modern industries try to keep inventory as low as possible, but when they adopt just-in-time inventory control…”,因此to keep inventory as low as possible与just-in-time inventory control表达内容相一致,由此可知零部件库存管理被大多数现代公司所采用。

  • 第22题:

    单选题
    Why are very hot stars referred to as ghosts?
    A

    They are short-lived.

    B

    They are mysterious.

    C

    They are frightening.

    D

    They are nearly invisible.


    正确答案: B
    解析:

  • 第23题:

    单选题
    The radio waves used for radar are very short,only()long.
    A

    a few centimeters

    B

    a few fathoms

    C

    a few meters

    D

    a few feet


    正确答案: B
    解析: 暂无解析