首页
登录
职称英语
Mountain climbing is becoming a popular sport, but it is also a【B1】_____ dan
Mountain climbing is becoming a popular sport, but it is also a【B1】_____ dan
游客
2023-08-30
20
管理
问题
Mountain climbing is becoming a popular sport, but it is also a【B1】_____ dangerous one. People can fall; they may also become ill. One of the most common dangers to climbers is altitude sickness, which can affect even very【B2】_____ climbers.
Altitude sickness usually begins when a climber goes above 8,000 or 9,000 feet. The higher one climbs, the less oxygen there is in the air. When people don’t get enough oxygen, they often begin to【B3】_____ for air. They may also feel【B4】_____ and light-headed. Besides these symptoms of altitude sickness, others such as headache and【B5】_____ may also occur. At heights of over 18,000 feet, people may be climbing in a【B6】_____daze (恍惚). This state of mind can have an【B7】_____ effect on their judgment.
A few【B8】_____ can help most climbers avoid altitude sickness. The first is not to go too high too fast. If you climb to 1 0,000 feet, stay at that height for a day or two. 【B9】______. Or if you do climb higher sooner, come back down to a lower height when you sleep. Also, drink plenty of liquids and avoid tobacco and alcohol. 【B10】______. You breathe less when you sleep, so you get less oxygen.
The most important warning is this: if you have severe symptoms and they don’t go away, go down! 【B11】______. [br] 【B1】
选项
答案
potentially
解析
此处应填人副词修饰形容词dangerous。potentially意为“潜在地”。
转载请注明原文地址:https://tihaiku.com/zcyy/2969379.html
相关试题推荐
Thewriter_________________(梦想着他的书有朝一日能成为销书).dreamsofhisbooksbecomingthe
[originaltext]ItwasagloriousdaywhenSteveDobsonrealizedthemountain
[originaltext]ItwasagloriousdaywhenSteveDobsonrealizedthemountain
Tomhadtostopclimbingthemountain__________________________.(能让她姐姐跟上)sotha
Videogameshavebecomeincreasinglypopularinbotharcadesandtheaverage
Videogameshavebecomeincreasinglypopularinbotharcadesandtheaverage
Videogameshavebecomeincreasinglypopularinbotharcadesandtheaverage
Ingeneral,oursocietyisbecomingoneofgiantenterprisesdirectedbya
Ingeneral,oursocietyisbecomingoneofgiantenterprisesdirectedbya
Itisbecomingincreasinglyclearthatthestoryoftheglobaleconomyisa
随机试题
ThereisanoldsayinginEnglish:"Laughteristhebestmedicine".Untilre
Whathappenedlastnight?[br][originaltext]Iknewtheywantedtodrinkmeund
【B1】[br]【B8】[originaltext]Acaninecoptookearlyretirementafterbosses
[originaltext]M:Hi,Jenny,youdon’tlookhappy.What’swrong?W:Well,Jack,
1.题目:艺术节策划与美术设计 2.内容:艺术节的策划流程与相关的美术设计
某公路工程全部由政府投资兴建。该项目为该省建设规划的重点项目之一,且已列入地方年
根据《砌体结构工程施工质量验收规范》GB50203-2011,毛石砌筑时,对石块
下列属于必然王国社会状态的有( ) A.奴隶社会 B.封建社会 C.资本
案例一: 一般资料:求助者,男性,29岁,未婚,博士,公司高级管理人员。 案
建筑安装工程直接工程费中的人工费是指用于支付()的各项费用。A.施工现场的
最新回复
(
0
)