中国大学MOOC: (4) Rock climbing is not a physically, but a mentally demanding sport.
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举一反三
- 中国大学MOOC: Extreme sport is not a mentally but a physically demanding sport.
- ______ to catch fallers. Rock climbing is a physically and mentally demanding sport that tests a climber's strength,
- 中国大学MOOC: Rock climbing, in its early stage, became a sport for people with and heavy, thick ropes.
- ______ point along an ever increasingly harder route. While not an Olympic event, rock climbing is 3. ______ by the International Olympic Committee as a sport. Rock climbing has been
- 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.
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Free climbing is an extreme sport.