ら一つずつ選べ。
(1) Whether as a dream or reality, the idea of climbing to the top of
the highest mountains of the world has a special appeal to mountain
climbers. Two sets of mountains have become targets for the most serious
climbers. The first set, called the Eight-thousanders (8000ers), consists of
the 14 mountain peaks higher than 8,000 meters above sea level) (which
are all in Asia
even Summits, refers to the highest
are
Asia
mountain on eacl
ents of the world.
(2)
First, let us consider the 8000ers. Endeavors to climb such high
Vt. 2
mountains understandably
T
1/₁
1
involve situations that are life-threatening
volve
2
of the climbin
Such difficulting
2
