• 2022-07-28 问题

    The meeting will be held at 9o’clock tomorrow afternoon.

    The meeting will be held at 9o’clock tomorrow afternoon.

  • 2022-06-05 问题

    20世纪( )末( )年代初,国内发生严重政治风波,国际上东欧剧变,苏联解体,世界社会主义出现严重曲折。 A: 70,80 B: 8O,9O C: 60,7O

    20世纪( )末( )年代初,国内发生严重政治风波,国际上东欧剧变,苏联解体,世界社会主义出现严重曲折。 A: 70,80 B: 8O,9O C: 60,7O

  • 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

  • 2022-06-27 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

  • 2022-10-26 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

  • 2022-06-09 问题

    9、在单相桥式全控整流电路中,大电感负载时,控制角a的有效移相范围是.( ) A: 0°~90° B: 0°~180° C: 90° D: 9O°~18O°

    9、在单相桥式全控整流电路中,大电感负载时,控制角a的有效移相范围是.( ) A: 0°~90° B: 0°~180° C: 90° D: 9O°~18O°

  • 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

  • 2022-06-05 问题

    The hotel serves breakfast at the following time EXCEPT (). A: 6 o’clock. B: 7:30 a.m. C: 9 o’clock. D: 10 o’clock.

    The hotel serves breakfast at the following time EXCEPT (). A: 6 o’clock. B: 7:30 a.m. C: 9 o’clock. D: 10 o’clock.

  • 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. ____________

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