首页
登录
职称英语
[originaltext]Hello, everybody, I am here, because I visited caves all over Nor
[originaltext]Hello, everybody, I am here, because I visited caves all over Nor
游客
2024-01-05
42
管理
问题
Hello, everybody, 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 and share some of my experiences with you. In additional to describing some of the technical aspects of the caves, I would convey the sense of adventure that cavers share. 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 here, because La Chagire is so large that discoveries are frequently made there. The cave itself 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 amounts of air enter and exit the cave in order to maintain balance of the pressure with the side air. When I climbed into the cave, 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. There are formations in LaChagire that look like ocean waves, Christmas trees and other stuff no one has ever seen before. Caves are normally created by carbonic acid that trickles down from above, but this cave sculpted out by very powerful sulfuric acid that wells 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
B
解析
What?did?the?speaker?say?about?the?entrance?into?the?cave?
转载请注明原文地址:https://tihaiku.com/zcyy/3335209.html
相关试题推荐
WhoisMrsSuttonworriedabout?[br][originaltext]mrssmith:Hello,MrsSutto
WhoisMrsSuttonworriedabout?[originaltext]mrssmith:Hello,MrsSutton.Com
Melaniesaysshehasnotstartedtheassignmentbecause[br][originaltext]mela
Corporatecrimeisgenerallycommitted[br][originaltext]Sofar,intheselect
Corporatecrimeisgenerallycommitted[originaltext]Sofar,intheselectures,
TheCounsellingServicemaycontacttutorsif[br][originaltext]Sothecounsel
TheCounsellingServicemaycontacttutorsif[br][originaltext]Sothecounsel
TheCounsellingServicemaycontacttutorsif[br][originaltext]Sothecounsel
TheCounsellingServicemaycontacttutorsif[br][originaltext]Sothecounsel
WhatdoesPeterwanttodrink?[br][originaltext]sally:Oh,Peter,thereyoua
随机试题
HowoftendotheFOMCmemberstypicallyputtheirheadstogether?[br][origina
IwishI__(see)yesterday’sfootballmatchonthespotinsteadofwatchingit
体现课程的体系结构,也是学校教育和教学工作的指导性文件的是()。A.教学计划
判定患者有无共济失调,可通过以下哪种试验检查?( )A.轻瘫试验 B.闭目直
下列选项中,艺术家及其作品搭配错误的是()A.安迪·沃霍尔《玛丽莲·
新生儿寒冷损伤综合征复温原则是A.逐步升温,循序渐进 B.供给足够水量,缓慢升
湖南岳阳岳阳楼与湖北武汉黄鹤楼、江西南昌滕王阁并称为“江南三大名楼”,是“中国十
经营机构告知投资者不适合购买相关产品或者接受相关服务后,投资者仍坚持购买的,(
患者,男性,22岁,4天前劳累后出现右下后牙区胀痛,进食、吞咽时加重。昨日起出现
按工程进度编制施工阶段资金使用计划,首要进行的工作是()。A.计算单位时间
最新回复
(
0
)