（2016高考训练）阅读下列材料，从每题所给的选项中选出最佳选项。
体裁：记叙文 话题：人与自然 词数：675 时间：6′
My story is from my college days.One of my geology professors got me involved in mountain climbing.Since he and I climbed at roughly the same pace, we made perfect companions on the trail.On one trip, we hooked up with the Colorado Mountain Club to climb Mount Massive, the second highest mountain in Colorado and fourth highest in the Lower 48 states.
