【小题1】Probably most injuries happen to skaters’ wrists because .Afew skaters wear wrist gu

【小题1】Probably most injuries happen to skaters’ wrists because .A．few skaters wear wrist guardsB．The wrist is the most fragile body partC．skaters often push out their hands when fallingD．skaters don’t know how to protect their wrists【小题2】 are the majority in the study.A．Those who wore helmetsB．Those who wore wrist guardsC．Those who wore knee padsD．Those who wore no protective gear【小题3】To reduce injuries greatly, a skater should at least wear .A．a helmet and elbow padsB．wrist guards and knee padsC．elbow pads and wrist guardsD．the whole set of protective gear【小题4】This passage is most probably be found in .A．a posterB．science fictionC．collection of choice storiesD．newspaper【小题5】What was the main point of the study?A．To encourage people to learn skating.B．To advise skaters to wear safety pads.C．To advertise for skating protective gear.D．To introduce ways of protecting skaters.C

(答案→)C 解析：本文是一则海报，主要讲述了许多滑轮运动者缺少保护措施。【小题1】细节题 根据Typital accident一段：landing on outstretched hands可知答案为C.【小题2】细节题 根据No protection 46%可知答案为D.【小题3】细节题 根据How to improe your odds的前两段可知答案为C.【小题4】文章出处题。 本文是来宣传滑轮运动者穿戴保护用具的重要性，故是海报。【小题5】文章写作目的题。 文章的目的是为了建议大家滑轮时转贷护具注意保护自己。

我明天再问问老师，叫他解释下这个问题