• 2022-07-23 问题

    Timer1.initialize(1000);定时器的中断时间间隔为( )。 A: 1000us B: 1ms C: 1000ms D: 1s E: 100ms

    Timer1.initialize(1000);定时器的中断时间间隔为( )。 A: 1000us B: 1ms C: 1000ms D: 1s E: 100ms

  • 2022-10-31 问题

    ​Can you quote _____ 1000 bicycles we enquired for in our letter of March 13?‏ A: us for a better price of B: us a better price for C: to us for a better price D: to us a better price of

    ​Can you quote _____ 1000 bicycles we enquired for in our letter of March 13?‏ A: us for a better price of B: us a better price for C: to us for a better price D: to us a better price of

  • 2022-07-01 问题

    若晶振频率fosc=12MHZ,则51单片机的定时/计数器工作于方式2的最大定时时间是( )。 A: 8192 us B: 65536 us C: 256 us D: 1000 us

    若晶振频率fosc=12MHZ,则51单片机的定时/计数器工作于方式2的最大定时时间是( )。 A: 8192 us B: 65536 us C: 256 us D: 1000 us

  • 2022-06-07 问题

    We confirm our purchase ______ you ______ 1000 dozen of Alarm Clocks ______ US$9.50 ______ dozen CIF Vancouver ______ export packing.

    We confirm our purchase ______ you ______ 1000 dozen of Alarm Clocks ______ US$9.50 ______ dozen CIF Vancouver ______ export packing.

  • 2021-04-14 问题

    智慧职教: A message bearing the content as “…have the intention to purchase 1000 gross ‘Black Girl " toothpaste, please quote us the best price and the earliest shipment time” is called ( )

    智慧职教: A message bearing the content as “…have the intention to purchase 1000 gross ‘Black Girl " toothpaste, please quote us the best price and the earliest shipment time” is called ( )

  • 2022-06-16 问题

    某外贸企业出口货物一批,数量为1000公吨,每公吨US$65CIFRotterdam,国外买方通过开证行按时开来信用证,该证规定:总金额不得超过US$65000,有效期为7月31日。证内注明按《UCP600》办理。.本批货物最少需交()公吨。 A: 1000 B: 975 C: 950 D: 900

    某外贸企业出口货物一批,数量为1000公吨,每公吨US$65CIFRotterdam,国外买方通过开证行按时开来信用证,该证规定:总金额不得超过US$65000,有效期为7月31日。证内注明按《UCP600》办理。.本批货物最少需交()公吨。 A: 1000 B: 975 C: 950 D: 900

  • 2022-06-06 问题

    Are there enough books for ____? A: three us B: us three C: all us D: the three us

    Are there enough books for ____? A: three us B: us three C: all us D: the three us

  • 2022-06-11 问题

    ______ agrees to your plan. A: Anyone of us B: No one of us C: None of us D: Someone of us

    ______ agrees to your plan. A: Anyone of us B: No one of us C: None of us D: Someone of us

  • 2022-06-12 问题

    Mr. Yang ______. A: teaches math us B: teaches us to math C: teaches math to us D: us teaches math

    Mr. Yang ______. A: teaches math us B: teaches us to math C: teaches math to us D: us teaches math

  • 2022-06-06 问题

    A message bearing the content as “... have the intention to purchase 1000 gross ‘Black Girl’ toothpaste, please quote us the best price and the earliest shipment time” is called _____. A: an offer B: an inquiry C: a counter-offer D: an acceptance

    A message bearing the content as “... have the intention to purchase 1000 gross ‘Black Girl’ toothpaste, please quote us the best price and the earliest shipment time” is called _____. A: an offer B: an inquiry C: a counter-offer D: an acceptance

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