A、
She is familiar with all kinds of sport equipment.
B、
She is an experienced mountain climber.
C、
She is a confident mountain-climbing coach.
D、
She is running a mountain-climbing club.
【正确答案】
B
【答案解析】
A、
A few months.
B、
A few days.
C、
About 21 years.
D、
About 5 years.
【正确答案】
D
【答案解析】
A、
People are not fully prepared for potential risks.
B、
People are not healthy enough for outdoor activities.
C、
People are too eager to beat their opponents.
D、
People are too nervous when climbing steep cliffs.
【正确答案】
A
【答案解析】
A、
Natural ability and fitness.
B、
Knowledge and exercise.
C、
Strategy and psychology.
D、
Tricks and techniques.
【正确答案】
C
【答案解析】
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