• 2022-06-06
    as quiet as a ( )
    A: ee
    B: mouse
    C: mule
    D: at
  • B

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    • 0

      一般而言,分子的电子、振动和转动能级差的大小顺序为 A: ΔEe>ΔEv>ΔEr B: ΔEe>ΔEr>ΔEv C: ΔEe<ΔEv<ΔEr D: ΔEe<ΔEv>ΔEr

    • 1

      sf_(1.A、ee;B、ss;C、33;D、oo)das_(1.A、ee;B、ss;C、33;D、oo)fs_(1.A、ee;B、ss;C、33;D、oo)d

    • 2

      Which statement is true about Disney's Mickey Mouse ? A: Mickey Mouse lives in a wastebasket B: Disney built his cartoon empire on Mickey Mouse C: Mickey talked when he first appeared on screen D: Only children like Mickey Mouse

    • 3

      Which of the following input devices does not translate hand movements into instructions for the computer? A: Scanner B: Mouse C: Keyboard D: 3-D Mouse

    • 4

      James Watt created a __in 1769. A: Spinning Mule B: Spinning Jenny C: Steam Engine D: power loom