首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Rock climbing is an activity in which participants climb up, down or across natural rock formations or artificial rock walls. Th
Rock climbing is an activity in which participants climb up, down or across natural rock formations or artificial rock walls. Th
admin
2016-04-01
37
问题
Rock climbing is an activity in which participants climb up, down or across natural rock formations or artificial rock walls. The goal is to reach the【B1】______of a formation or the endpoint of a pre-defined route without falling. To【B2】______ complete a climb, one must return to the base of the route safely. Due to the length and extended endurance required, accidents【B3】______ happen on descent than ascent, especially on the larger【B4】______ pitches. Rock climbing competitions have the objectives of either completing the route in the quickest possible time or【B5】______ the farthest point on an increasingly difficult route. Scrambling, another activity involving the scaling of hills and similar formations, is similar to rock climbing. However, rock climbing is generally differentiated by its sustained use of hands to support the climber’s weight【B6】______ to provide balance.
Rock climbing is a physically and mentally demanding sport, one that often tests a climber’s strength, endurance, agility(敏捷)and balance along with mental control. It can be a dangerous sport and knowledge of proper climbing【B7】______ and usage of specialised climbing equipment is【B8】______ for the safe completion of routes. Because of the wide range and variety of rock formations around the world, rock climbing has【B9】______ several different styles and sub-disciplines. While not an Olympic event, rock climbing is【B10】______ by the International Olympic Committee as a sport.
【B8】
选项
答案
crucial
解析
根据空格前的is判断这里填人形容词或分词。crucial指“至关重要的”。
转载请注明原文地址:https://kaotiyun.com/show/MkL7777K
0
大学英语六级
相关试题推荐
FormostpeopleatripacrossEuropeancontinentisachancetoseethesightsandtrythecontinent’scuisine.Unless,likeBap
FormostpeopleatripacrossEuropeancontinentisachancetoseethesightsandtrythecontinent’scuisine.Unless,likeBap
Whetherit’scurledupinthefetalposition,flatonthestomachorstretchedoutacrossthebed,thewaypeoplesleep【C1】_____
AustraliahasbeenunusualintheWesternworldinhavingaveryconservativeattitudetonaturaloralternativetherapies,acco
AustraliahasbeenunusualintheWesternworldinhavingaveryconservativeattitudetonaturaloralternativetherapies,acco
AustraliahasbeenunusualintheWesternworldinhavingaveryconservativeattitudetonaturaloralternativetherapies,acco
随机试题
超链接可以链接位于两台不同的Web服务器上的信息,这两台不同的web服务器可以相距()
有关骶骨的描述,错误的是
Excel中,创建公式的方式包括()。
下列关于商业银行管理和使用理财资金的说法,正确的有()。
关于期刊选题策划的说法,正确的有()等。
赤字预算政策是一种()。
调查表明,最近几年,成年人中患肺结核的病例逐年减少。但是,以此还不能得出肺结核发病率逐年下降的结论。以下哪项如果为真,则最能加强上述推论?( )
甲、乙两车分别从A、B两地出发,相向而行,出发时,甲、乙的速度比是5:4,相遇后,甲的速度减20%,乙的速度增加20%,这样,当甲到达B时,乙离A地还有10千米,那么A、B两地相距多少千米?
Advancesinfoodpreservationgaveconsumersindevelopedcountriesaccessto______allfoodsgrownindistantlands.
Toerrishumanandtoforgivedivine,accordingtotheoldadage.Humanswhoforgiveare(1)______toexperiencesignificantphys
最新回复
(
0
)