• 2022-06-07
    中国大学MOOC: (4) Rock climbing is not a physically, but a mentally demanding sport.
  • 内容

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      中国大学MOOC: The safest way to do rock climbing is to go to an indoor climbing gym .

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      中国大学MOOC: Good relationships keep us both physically and mentally healthy.

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      中国大学MOOC: (3) Rock climbing is related to different kinds of dangerous movements on the rock face.

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      中国大学MOOC: (5) Rock climbing involves different kinds of dangerous movements on the rock face: turn around, ______ .

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      中国大学MOOC: (2) Rock climbing combines mental fitness and recreation into one.