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
Mountain climbing is becoming a popular sport, but it is also a【B1】_____ dangerous one. People can fall; they may also become il
Mountain climbing is becoming a popular sport, but it is also a【B1】_____ dangerous one. People can fall; they may also become il
admin
2013-04-26
50
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】______.
【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://kaotiyun.com/show/GGB7777K
0
大学英语六级
相关试题推荐
Schoolslookingtobancellphonesmayhaveanewexcuse:agrowingnumberofpeoplearedevelopinganallergy(过敏)tometalin
Althoughthestigma(污名)onceassociatedwithmentalillnesshasrecededinrecentyears,mostofthe12millionAmericanswhoh
A、Arguing.B、Protesting.C、Complaining.D、Bargaining.C根据对话中提到的YouknowIhadsomuch..justkeptringing和get…too,even…可知,他们在抱怨,故
A、Thewomancannottakepartinthecompetition.B、Thewoman’shardworkwon’tbeinvain.C、Thewomanshouldn’twastehertime.
Newresearchsuggeststhatregularlyplayinganinstrumentchangestheshapeandpowerofthebrainandmaybeusedintherapyt
InorOut?Britishfurthereducationcollegesdidnottraditionallyhaveanyconcernsaboutstudentdropout,becausetheori
HowSafeIsYourCellPhone?IttakesalittleextraworktogetintouchwithAndreaBoland.TheMainestaterepresentative
The35percentofAfrican-Americanyouthlivinginpovertyarethemostvisiblevictimsofwhatisoftencalledtheachievement
Aweathermapisanimportanttoolforgeographers.Asuccessionofthreeorfourmapspresentsacontinuouspictureofweather
随机试题
下列关于清偿的表述正确的是()
在对公允价值变动净损益进行分析时,关键要注意()
编制财务报表的主要依据是
在控制工作中,使用得最为普遍的控制方式是()
A、胃镜B、十二指肠镜C、两者均可用D、两者均不可用溃疡病应进行的检查是
慢性肺源性心脏病患者胸部X线片典型心脏特征是
A、妊娠合并重症肝炎B、妊娠合并糖尿病C、妊娠合并心脏病D、妊娠合并慢性肾炎E、妊娠合并甲状腺功能亢进症易引起胎盘早剥的疾病是
承包商应在收到中标函28天内向雇主提交(),并向工程师送一份副本。
(2015.河北)学校、家庭、社会三结合教育中,占主导地位的是()(常考)
因为亚里士多德曾经说过天上的东西是完善无缺的,所以,说太阳上有黑子是错误的。以下哪项的说法与题干相似?()
最新回复
(
0
)