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
66
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、They are more likely to damage the cave.
B、It’s hard for them to stay awake.
C、They tend to break their equipment.
D、They may imagine seeing things that aren’t really there.
答案
A
解析
What?did?the?speaker?imply?the?cavers?who?get?tired?
转载请注明原文地址:https://tihaiku.com/zcyy/3335210.html
相关试题推荐
Themarketisnowsituated[br][originaltext]Youwillhearsomeonetalkingon
Themarketisnowsituated[br][originaltext]Youwillhearsomeonetalkingon
WhydidAnitaandLeechoosetotalkaboutJohnChapman?[br][originaltext]You
WhydidAnitaandLeechoosetotalkaboutJohnChapman?[originaltext]Youwill
WhatdoesthecharityForwardthinkingdo?[br][originaltext]Youwillhearar
WhatdoesthecharityForwardthinkingdo?[br][originaltext]Youwillhearar
WhatdoesthecharityForwardthinkingdo?[br][originaltext]Youwillhearar
WhatisChloeconcernedabout?[br][originaltext]Youwillheartwopeoplecall
WhatisChloeconcernedabout?[br][originaltext]Youwillheartwopeoplecall
WhatisChloeconcernedabout?[br][originaltext]Youwillheartwopeoplecall
随机试题
Thereareseveralpossiblerelationshipsbetweenlanguageandsociety.Onei
Habitsareafunnything.Wereachforthemmindlessly,settingourbrainsonaut
根据《期货交易管理条例》的规定,在会员分级结算制度下,若某期货公司为非结算会员,则交易所不对该期货公司进行结算,而是直接对客户进行结算。()A
按营运形式不同,公路旅客运输价格可以分为( )。A.班车客运运价 B.包车客
混合成本介于固定成本和变动成本之间,可以分解成固定成本和变动成本两部分。其中的回
用户与计算机通信的界面是()。A.CPU B.外围设备 C.应用程序 D.
薄壁金属电线管中KBG管是()。A.紧定式金属电线管 B.扣压式金属电线管
某天夜里,同宿舍的小赵、小钱、小孙、小李在谈论各自以及隔壁宿舍小周喜欢的电视频道
供应商向企业所提供资源的数量、价格以及供应是否及时、可靠,都会直接影响企业的(
甲公司为制造业企业,2021年到2022年发生的有关业务资料如下: (1)20
最新回复
(
0
)