• 2022-06-27 问题

    以下哪种情况应优先采取措施?() A: S=9,O=3,D=3 B: S=3,O=9,D=3 C: S=3,O=3,D=9

    以下哪种情况应优先采取措施?() A: S=9,O=3,D=3 B: S=3,O=9,D=3 C: S=3,O=3,D=9

  • 2022-05-30 问题

    This program will operate at() A: 9 o’clock Monday night B: 19 o’clock Monday night C: 9 o’clock Sunday night

    This program will operate at() A: 9 o’clock Monday night B: 19 o’clock Monday night C: 9 o’clock Sunday night

  • 2022-10-26 问题

    以下哪种情况应优先采取措施___。 A: S=9、O=3、D=3 B: S=3、O=9、D=3 C: S=3、O=3、D=9 D: S=5、O=8、D=8

    以下哪种情况应优先采取措施___。 A: S=9、O=3、D=3 B: S=3、O=9、D=3 C: S=3、O=3、D=9 D: S=5、O=8、D=8

  • 2022-06-04 问题

    Tom ____(go) to school at 9 o’clock yesterday morning.

    Tom ____(go) to school at 9 o’clock yesterday morning.

  • 2022-06-09 问题

    lesson 18 Directions: in this part, you are going to listen to five transmissions or short exchanges and choose the correct answer from four choices. A: 9 miles 6 o’clock 9000feet fast moving from left to right B: 9 miles 6 o’clock 9000feet crossing from right to left C: 6 miles 9 o’clock 9000feet fast moving from right to left D: 6 miles 9 o’clock 9000feet crossing from left to right

    lesson 18 Directions: in this part, you are going to listen to five transmissions or short exchanges and choose the correct answer from four choices. A: 9 miles 6 o’clock 9000feet fast moving from left to right B: 9 miles 6 o’clock 9000feet crossing from right to left C: 6 miles 9 o’clock 9000feet fast moving from right to left D: 6 miles 9 o’clock 9000feet crossing from left to right

  • 2022-06-07 问题

    青书学堂: Let’s make it round 9 o’clock. ____________

    青书学堂: Let’s make it round 9 o’clock. ____________

  • 2021-04-14 问题

    在9、9、9、9、9、9、9这组数据中,众数是(     )。

    在9、9、9、9、9、9、9这组数据中,众数是(     )。

  • 2021-04-14 问题

    在9、9、9、9、9、9、9这组数据中,众数是(00a000a000a000a000a0)。

    在9、9、9、9、9、9、9这组数据中,众数是(00a000a000a000a000a0)。

  • 2023-04-12 问题

    9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81

    9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81

  • 2022-06-11 问题

    9……9×9……9+199……9=?

    9……9×9……9+199……9=?

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