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
A、It’s easy to locate B、It’s in a very windy area. C、It’s exceptionally beautiful. D、It’s partially covered by water. DWhat did
A、It’s easy to locate B、It’s in a very windy area. C、It’s exceptionally beautiful. D、It’s partially covered by water. DWhat did
admin
2009-04-23
56
问题
M: Hi, Cathy. I am here because I visited caves all over North America. Since you are going to study cave formations, Dr. Bow asked me to come to share some of my experiences with you.
W: Hi, Bill. So wonderful! I can’t wait to hear about it!
M: Recently, I visited the La Chagire Cave in New Mexico, my dream has always been to discover a new passage way. I had a chance there, because La Chagire is so large that discoveries are frequently made there.
W: Was it newly discovered?
M: The cave was not even discovered until 1986.
However, people in that area had figured that there must be a cave nearby, because of the strong wind that blew from behind the huge rock that covered the entrance. Enormous amount of air enter and exit the cave in order to maintain balance of the pressure with the inside air.
W: You must have had to fight heavy wind when you were in the cave.
M: Exactly, I had to fight 45 mile per hour winds. After all that effort, I had to be extremely careful maintaining my energy level. People who are tired tend to be careless, and may be more concerned about getting out of the cave than taking care of it.
W: Anything interesting or thrilling in the cave?
M: There are formations in La Chagire that look like ocean waves, Christmas trees and other stuff no one has ever seen before.
W: Caves are normally created by carbonic acid, right?
M: But this cave sculpted out by very powerful sulfuric acid that swells up from below.
选项
A、It’s easy to locate
B、It’s in a very windy area.
C、It’s exceptionally beautiful.
D、It’s partially covered by water.
答案
D
解析
What did the speaker say about the entrance into the cave?
转载请注明原文地址:https://kaotiyun.com/show/0JpK777K
0
大学英语六级
相关试题推荐
Friendsplayanimportantpartinourlife,andalthoughwemaytakethefriendshipforgranted,weoftendon’tclearlyunderstand
IntheUnitedStatesandCanada,aprom,shortforpromenade,isaformaldance,orgettingtogetherofhighschoolstudents.It
Notuntilmostofthepeoplehadleftthemeetingroom______hissisterwasthere.
Researcherssaypeopletravelingintrafficarethreetimesmorelikelytosufferaheartattack.Theysaytheriskofahearta
Researcherssaypeopletravelingintrafficarethreetimesmorelikelytosufferaheartattack.Theysaytheriskofahearta
A、Theygotawrongordernumberfromthecaller.B、Theyfailedtodeliverthecomputersontime.C、Theycouldn’tfindtheorder
TheUniversityBookstoreisaself-supportinguniversity-ownedorganization,whichwasfoundedin1921.Itprovidesstudents,fa
A、FindNewYorkAirlines’office.B、BookanairtickettoDetroit.C、Changehisflightnumber.D、Confirmhisairticket.B题目问男士打
Whatanimalscannotswimfrombirth?Allmammalsexceptmanand___________________________________.
Whatanimalscannotswimfrombirth?Allmammalsexceptmanand___________________________________.
随机试题
串联稳压电路应包括五个环节:整流滤波、取样、基准、________和调整。
女,34岁。支气管哮喘急性发作2天。查体:呼吸30次/分,两肺叩诊呈过清音,可闻及广泛性哮鸣音,心率110次/分,律齐。该患者不宜应用的药物是
筛检试验的可靠性是阳性似然比是
造成约束、限制能量措施失效或破坏的各种不安全因素称作()。
中学生心理和生理在整个青少年期都呈现上升趋势。()
私营企业:是指企业资产属于私人所有,雇工达到八人以上的营利性的经济组织。据此定义,以下属于私营企业的是( )
在文本框控件中,将Text的内容全部显示为用户所定义的字符的属性是()。
Duringrecentyearswehaveheardmuchabout"race":howthisracedoescertainthingsandthatracebelievescertainthingsand
Tomwasgladthathissuccesswould______forthosewhowouldfollow.
CorporateCrimeOverdecadesofyears,corporatecrimehasbeen【T1】______increased【T1】______Corporatecrimehasbeenign
最新回复
(
0
)