首页
登录
职称英语
[originaltext]M: Hello. This is Greg Rice reporting live in Barrow, Alaska.W:
[originaltext]M: Hello. This is Greg Rice reporting live in Barrow, Alaska.W:
游客
2024-06-01
47
管理
问题
M: Hello. This is Greg Rice reporting live in Barrow, Alaska.
W: Hello, Greg. Is everything going smoothly?
M: Yes. I’ve just arrived here in Barrow, Alaska, to bring you live coverage of what appears to be the results of a huge meteorite impact, perhaps the largest in recent history, that occurred just twelve hours ago. The exact location of the impact is unknown, but estimates put it about 20 kilometers south of Barrow based on shock waves felt throughout the region.
W: Are there any witnesses?
M: Yeah. Some witnesses say they saw a bright light streaking through the sky, accompanied by a roaring boom, moments before the impact. It’s unknown whether there are any casualties, but it is unlikely considering this sparsely populated area.
W: It’s said that such impacts were commonplace during the formation of our solar system, and many believe that a meteorite 10 kilometers in diameter which crashed into Earth 65 million years ago led to the mass extinction of many animal species including the dinosaurs.
M: You’re right. But it is often difficult to calculate the number of such large impacts on Earth because erosion and vegetation make it difficult to spot them. In recent years, astronomers have focused more of their attention on the paths of many uncharted space rocks or asteroids floating out there in the hope that we might be able to determine the threat they pose on mankind...This is Greg Rice reporting from Alaska.
W: Thanks, Greg...We’ll keep you up-to-date on any development there.
选项
A、Seeing a falling round object,
B、Hearing a bird-like sound.
C、Observing a bright light.
D、Witnessing the impact.
答案
C
解析
信息明示题。男士说,目击者称他们在撞击前看到一道亮光滑过天空,还伴随着隆隆声,故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3615175.html
相关试题推荐
[originaltext]WhenMidoriwastwoyearsold,sheoftenclimbedontothepia
[originaltext]WhenMidoriwastwoyearsold,sheoftenclimbedontothepia
[originaltext]BenjaminFranklinwasawriter,printer,inventoranddiploma
[originaltext]Formanyinternationalstudents,comingtotheUnitedStates
[originaltext]Formanyinternationalstudents,comingtotheUnitedStates
[originaltext]W:Goodeveningandwelcometotonight’sprogram.Ourguestisth
[originaltext]W:Goodeveningandwelcometotonight’sprogram.Ourguestisth
[originaltext]M:TherewasapartyonourschoolcampusSundayevening.Didyou
[originaltext]M:TherewasapartyonourschoolcampusSundayevening.Didyou
[originaltext]M:TherewasapartyonourschoolcampusSundayevening.Didyou
随机试题
(1)BecauseImarriedaphotographer,oncewehadchildren,ourholidaycards
[originaltext]M:Youdidn’tseemtobeabletositstillforclass.Areyouexp
[originaltext]Recentlyafive-yearstudywasconductedbytheCenterforCh
[originaltext]Hi,everybody.AsIsaidinmyStateoftheUnionaddress,weliv
影响行为改变的三类因素是A.倾向因素 B.促成因素 C.遗传因素 D.环境
有关交易对手信用风险管理,下列说法正确的是()。A.在管理理念上,改进交易对手信
在萎缩的器官中,体积变小或数量减少的细胞主要是:A.血管内皮细胞 B.脂肪
临床实验室的作用是提供有益及科学的信息,以下对象最为贴切的是A:疾病的诊断、治疗
中骨盆平面横径的距离平均值约为A.13cm B.11cm C.12cm D
上海证券交易所和深圳证券交易所都规定,股票交易的报价为每股价格,基金交易为每份基
最新回复
(
0
)