[解析]
(1)B.文章目的题.根据文章最后一段These days,Pearce is back on the snowboarding circuit.(环道)Instead of performing tricks,though,he's commenting on them from the broadcasting booth那几天,皮尔斯又回到了滑雪场上,而不是表演技巧,而是在广播亭里评论这些技巧.可知本文的主要目的是强调了坚强意志的重要性.故选B.
(2)A.细节理解题.根据第三段Doctors say it saved his life.But he suffered a brain injury that affected his vision,balance and memory医生说这救了他的命,但他脑部受伤,影响了他的视力、平衡和记忆力.可知Kevin Pearce对这次事故没什么可说的,因为他并没有发生事故时的记忆;故选A.
(3)D.词义猜测题.根据第三段 "It was hard lying there in the shape I was in,watching those guys do amazing tricks," admits Pearce,looking through thick glasses.They keep him from seeing double.他记得的是在电视上看奥运会,看到肖恩•怀特获胜"我躺在那里,看着那些家伙耍出惊人的把戏真是太难了,"皮尔斯透过厚厚的眼镜承认,他们让他看不到双重的东西.可知指的是其他玩家的把戏.A.Pearce's friends皮尔斯的朋友们;B.other players其他玩家;C.Pearce's thick glasses皮尔斯的厚眼镜;D.other players' tricks 其他玩家的把戏.故选D.
(4)B.推理判断题.根据文章倒数第二段His mother,Pia,says her youngest son's attitude helped too.他的母亲皮娅说,她小儿子的积极态度也起到了作用.可知皮尔斯的母亲对儿子的康复有信心.故选B.