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更多“单选题In the future, the number of languages will______.A stop decreasing.B begin to increase.C continue to decrease.D stop increasing.”相关问题
  • 第1题:

    --- _________________! ---Engine Stopped!

    A.Stop engine

    B.Stop port

    C.Stop starboard

    D.All port


    正确答案:A

  • 第2题:

    You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa-bbb-cccddd-eee : 3 on a slave. Which command would you execute from a Mysql prompt?()

    A.STOP SLAVE; SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVE

    B.STOP SLAVE; BEGIN; SET GTID_IGNORE="aaa-bbb-ccc-ddd-eee: 3"; COMMIT; START SLAVE

    C.STOP SLAVE; SETGTID_NEXT="aaa-bbb-ccc-ddd-eee: 3"; BEGIN; COMMIT; SET GTID_NEXT="AUTOMATIC"; START SLAVE

    D.STOP SLAVE; RESET SLAVE; BEGIN; SKIP NEXT GTID; COMMIT; START SLAVE


    参考答案:C

  • 第3题:

    If the engine does start on air, but combustion does not immediately begin, the cause may be _____.

    A.failure of the fuel pumps

    B.starting air pressure too low

    C.stop valve in air line closed

    D.the turning gear still engaged


    正确答案:D

  • 第4题:

    ---()! ---Both engines stopped!

    • A、Stop engine
    • B、Stop both engines
    • C、Stop port
    • D、Stop them

    正确答案:B

  • 第5题:

    --- ()! ---Engine Stopped!

    • A、Stop engine
    • B、Stop port
    • C、Stop starboard
    • D、All port

    正确答案:A

  • 第6题:

    属于事务控制的语句是()。

    • A、Begin Tran、Commit、RollBack
    • B、Begin、Continue、End
    • C、Create Tran、Commit、RollBack
    • D、Begin Tran、Continue、End

    正确答案:A

  • 第7题:

    Your company has a mix of employees and contractors. Contractor usernames always begin with"con-"; employee usernames never begin with "con-". You need to give employees access to allresources and give contractors access to a limited set of resources. Employee and contractor roles have been created with the appropriate access privileges, and the realm is set to merge settings for all assigned roles. Which role mapping ruleset would result in the correct access privileges being assigned?()

    • A、username="*" -> Employee-role Stop username="con-*" -> Contractor-role
    • B、username="*" -> Employee-role username="con-*" -> Contractor-role Stop
    • C、username="con-*" -> Contractor-role Stop username="*" -> Employee-role
    • D、username="con-*" -> Contractor-role username="*" -> Employee-role Stop

    正确答案:C

  • 第8题:

    单选题
    Which of the following is the MOST likely default configuration for a serial port?()
    A

    8 Data bits, Odd Parity, 1 stop bit

    B

    8 Data bits, Even Parity, 2 stop bits

    C

    8 Data bits, No Parity, 1.5 Stop bits

    D

    8 Data bits, No Parity, 1 Stop bit


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    You look tired. You’d better ______a good rest.
    A

    stop to have

    B

    stop having

    C

    to stop to have

    D

    to stop having


    正确答案: B
    解析:
    句意:你看起来很累的样子。你最好停下来好好休息一下。本题考查非谓语动词的用法。you’d better是you would better的缩略形式,后接动词原形,stop to do sth.表示“停下来正在做的事情开始做某事”,而stop doing sth.意思是“停止正在做的事”。故A项stop to have符合题意。

  • 第10题:

    单选题
    首推停车。()
    A

    Stern thrust stop.

    B

    Stern stop.

    C

    Port ten.

    D

    Bow thrust stop.


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    The scavenge port inspection should be carried out(), to obtain the most reliable result with regard to the effectiveness and sufficiency of the cylinder lubrication and the combustion cycle (complete or incomplete).
    A

    at the first stop after a long voyage egby anchoring if possible

    B

    at the first stop after arrival at harbor

    C

    at the first stop after low load running

    D

    at the first stop after passing river or canal passage


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    At last the boy was made ______ and began to laugh.
    A

    stop crying

    B

    to stop to cry

    C

    to stop crying

    D

    stop to cry


    正确答案: C
    解析:
    句意:最后男孩停止了哭泣,然后笑了。make, have, see 等动词在变为被动语态时要把省略的不定式符号to补出来;stop to do “停下来去干…”; stop doing“停止做…”。故选项C正确。

  • 第13题:

    尾推停车。

    A.Stern thrust stop.

    B.Stern stop.

    C.Stern stop.

    D.Bow thrust stop.


    正确答案:A

  • 第14题:

    属于事务控制的语句是()。

    A.Begin Tran、Commit、RollBack

    B.Begin、Continue、End

    C.Create Tran、Commit、RollBack

    D.Begin Tran、Continue、End


    本题答案:A

  • 第15题:

    Which of the following is the MOST likely default configuration for a serial port?()

    • A、8 Data bits, Odd Parity, 1 stop bit
    • B、8 Data bits, Even Parity, 2 stop bits
    • C、8 Data bits, No Parity, 1.5 Stop bits
    • D、8 Data bits, No Parity, 1 Stop bit

    正确答案:D

  • 第16题:

    尾推停车。()

    • A、Stern thrust stop.
    • B、Stern stop.
    • C、Bow thrust stop.

    正确答案:A

  • 第17题:

    首推停车。()

    • A、Stern thrust stop.
    • B、Stern stop.
    • C、Port ten.
    • D、Bow thrust stop.

    正确答案:D

  • 第18题:

    执行程序指令()可实现使ZKRT-300机器人的旋转电机停止。

    • A、stop(rl)
    • B、stop(DJ2)
    • C、stop(DJ3)
    • D、stop(DJ4)

    正确答案:D

  • 第19题:

    You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa-bbb-cccddd-eee : 3 on a slave. Which command would you execute from a Mysql prompt?()

    • A、STOP SLAVE; SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVE
    • B、STOP SLAVE; BEGIN; SET GTID_IGNORE="aaa-bbb-ccc-ddd-eee: 3"; COMMIT; START SLAVE
    • C、STOP SLAVE; SETGTID_NEXT="aaa-bbb-ccc-ddd-eee: 3"; BEGIN; COMMIT; SET GTID_NEXT="AUTOMATIC"; START SLAVE
    • D、STOP SLAVE; RESET SLAVE; BEGIN; SKIP NEXT GTID; COMMIT; START SLAVE

    正确答案:C

  • 第20题:

    单选题
    当一个Applet被加载,后续对Applet生命周期方法的调用中,可能存在的次序是(  )。
    A

    start(),stop(),destroy()

    B

    init(),start(),stop(),start(),stop(),destroy()

    C

    start(),init(),stop(),destroy()

    D

    init(),start(),destroy()


    正确答案: A
    解析:
    init()一般用来完成所有必需的初始化操作,start()是在初始化之后Applet被加载时调用,stop()在Applet停止执行时调用,destory()是Applet从系统中撤出时调用。B项,Applet已经加载,不能再调用init方法;C项,init()方法只能在Applet加载时调用一次,不能在start()方法调用之后再次调用;D项,Applet已经加载,不能再调用init方法,且destroy()方法调用之前必须调用stop()方法停止Applet执行。

  • 第21题:

    单选题
    Your company has a mix of employees and contractors. Contractor usernames always begin with"con-"; employee usernames never begin with "con-". You need to give employees access to allresources and give contractors access to a limited set of resources. Employee and contractor roles have been created with the appropriate access privileges, and the realm is set to merge settings for all assigned roles. Which role mapping ruleset would result in the correct access privileges being assigned?()
    A

    username=* -> Employee-role Stop username=con-* -> Contractor-role

    B

    username=* -> Employee-role username=con-* -> Contractor-role Stop

    C

    username=con-* -> Contractor-role Stop username=* -> Employee-role

    D

    username=con-* -> Contractor-role username=* -> Employee-role Stop


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    In the future, the number of languages will______.
    A

    stop decreasing.

    B

    begin to increase.

    C

    continue to decrease.

    D

    stop increasing.


    正确答案: C
    解析:
    推理判断题。推测语言发展的趋势,这要综合全文进行判断。文章首先讲到某些语言正在消失,然后讲到人们试图降低近年来语言加速消失的速度,以及政治威胁着某些语言的存在和在大众传播工具盛行的时代语言多样化更自发地受到威胁,这说明语言的多样性将会保持继续减少的趋势,所以正确答案是C。

  • 第23题:

    单选题
    Which one of the aaa accounting commands can be used to enable logging of both the start and stoprecords for user terminal sessions on the router?()
    A

    aaa accounting connection start-stop tacacs+

    B

    aaa accounting exec start-stop tacacs+

    C

    aaa accounting system start-stop tacacs+

    D

    aaa accounting network start-stop tacacs+


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    尾推停车。()
    A

    Stern thrust stop.

    B

    Stern stop.

    C

    Bow thrust stop.


    正确答案: A
    解析: 暂无解析