Monday, August 3, 2015

View 人类的呼吸过程.pptx and other presentations by merry.
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12 comments:

  1. UnknownAugust 3, 2015 at 11:50 PM

    Marvelous!! Your ppt goes with High Order Thinking questions! It's also attractive. Thanks for sharing.

    ReplyDelete
  2. UnknownAugust 4, 2015 at 12:22 AM

    原来是这样的

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  3. Adeline GohAugust 4, 2015 at 12:34 AM

    very helpful.

    ReplyDelete
  4. UnknownAugust 4, 2015 at 12:32 PM

    所以为什么人会有鼻毛啊?

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    Replies
    1. Merry LuAugust 4, 2015 at 5:30 PM

      鼻毛可以过滤空气中的灰尘，细菌等，使人体吸入过滤了的干净空气。无法挡住的灰尘则会到达鼻腔内的粘膜，以至于打喷嚏。=D

      Delete
    2. UnknownAugust 4, 2015 at 6:30 PM

      Isi kandungan amat memberi bantuan kepada P&P saya

      Delete
    3. Merry LuAugust 4, 2015 at 10:41 PM

      Thank you =D

      Delete
  5. UnknownAugust 4, 2015 at 9:03 PM

    I have learnt a lot from ur powerpoint. Thx for sharing

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    Replies
    1. Merry LuAugust 4, 2015 at 10:46 PM

      Don't mention it. Hope u enjoy reading it =D

      Delete

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