Fewpeoplewouldquestionthevalue-查字典问答网

来自韩志国的问题

　　Fewpeoplewouldquestionthevalueoftakingpartinsportsforyoungpeople．Withpropertraining，supervision，protectiveequipmentandtechniques，andanproperemphasisonwinning，sportscandevelopahealthybodyandspiritandalife-longinterestinbeingactiveandfit.Withoutsuchmeasures，childhoodsportscanleadtoinjuriesandevenparalysisordeath．

　　Eveninthebestconditions，noactivitycanberisk—free．Butmostserioushazardsarepreventable．Cyclistsandfootballplayerscanreducetheirrisksbywearinghelmets；hockeyplayersbywearingmasks；basketballandtennisplayersbywearingeyeguards；baseballplayersbywearingbattinghelmets．

　　Besides，riskstoindividualplayerscanoftenbefound，andthusprevented，throughaproperlyperformedmedicalexambeforeachildplays．Foraccidentsthatmaynotbepreventable，havinganemergencyplanandfirst-aidequipment，andsomeonetrainedtousetheequipment，canbelifesaving．

　　Still，eachyear，accordingtotheAmericanCollegeofSportsMedicine，morethan775000childrenunder14aretreatedinemergencyroomsforsportsinjuries，nearlyhalfofthempreventable．Anestimated300000athletesexperienceexercise—relatedheadillnesseseachyear，andalmostallofthemshouldhavebeenavoided．

　　Further，fromhalftothree—fourthsofsports-relatedconcussions（脑震荡）areneverevendiagnosed；theinjuredareoftensentbackintoplaytoosoonandputatriskofanothermoreseriousbrain—damagingconcussion．TohelpreducetheseriskstheNationalCenterforSportsSafetywiththeNationalAthleticTrainers’Associationoffersathree-houronlinesafetycourseforcoachesfor$28atwww.SportsSafety.org.

　　68．Whichofthefollowingistrueaccordingtothepassage?

　　A．Alltheaccidentscanbeprevented．B．Alltheaccidentscannotbeprevented．

　　C．Livescanbesavedsolongasthereisproperequipment．

　　D．Livescannotbesavedevenifthereisproperequipment．

　　69．Whatdoestheunderlinedword“hazards”(inparagraph2)mean?

　　A．mistakes B．diseases C．dangers D．situations

　　70．Itisimpliedinthepassagethat ．

　　A．preventionofinjuriesisnotpaidenoughattention