______ to
catch fallers. Rock climbing is a physically and mentallydemanding sport that
tests a climber's strength,
catch fallers. Rock climbing is a physically and mentallydemanding sport that
tests a climber's strength,
举一反三
- ______ to catch fallers. Rock climbing is a physically and mentally demanding sport that tests a climber's strength,
- 中国大学MOOC: (4) Rock climbing is not a physically, but a mentally demanding sport.
- ______ point<br/>along an<br/>ever increasingly<br/>harder route. While not anOlympic event, rock<br/>climbing is 3.______ by<br/>the International Olympic Committee as asport.Rock climbing has been
- What if I get in shape this summer? ( ) A: You<br/>might be able to come rock climbing with me. B: You won't be able to come rock climbing with me.
- 中国大学MOOC: Rock climbing, in its early stage, became a sport for people with and heavy, thick ropes.