首页
登录
职称英语
Prior to the formation of a tornado, ______. [br] [originaltext] One of th
Prior to the formation of a tornado, ______. [br] [originaltext] One of th
游客
2024-10-16
28
管理
问题
Prior to the formation of a tornado, ______. [br]
One of the most feared occurrences in nature is the tornado. The area most frequently the target of this violent windstorm is the Great Plains, the region extending from the Rockies to the Mississippi, and from Canada down through Texas. When warm, moist air meets with cooler, drier air at low levels, a tornado often occurs. Prior to the formation of the familiar funnel-shaped cloud, the sky is very clear. Then, a black line suddenly appears. As this black area moves in, the fast wind becomes hot and moist and a deep stillness encircles the landscape. Because the area pressure drops steadily during a tornado, breathing becomes difficult. Insects fall to the ground, unable to balance themselves in flight. Suddenly, a black funnel resembling a giant whip dips down out of the sky, destroying what it touches, and then retreats. Although a tornado usually destroys property rather than lives, an average of 120 people die yearly as a result of these violent storms. It is obvious why the tornado is feared throughout the Great Plains.
选项
A、Insects are unable to balance themselves.
B、It is difficult to breathe.
C、A tornado destroys everything on its path.
D、A tornado kills 120 people every time it comes.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3803459.html
相关试题推荐
Accordingtothepolls,whichpartytakestheleadatpresent?[originaltext]
Whothespeakerspeakingto?[br][originaltext]MayIhavetheattentionof
Whothespeakerspeakingto?[originaltext]MayIhavetheattentionofalls
whyistheweightlossplancalledtheScarsdalediet?[originaltext]Thela
Whatisthetalkmainlyabout?[br][originaltext]The23rdOlympicgameswe
Whichofthefollowingistrue,accordingtotheconversation?[originaltext]M:
Whywerethetoptwodirectorsofsecretpoliceforcedout?[br][originaltext]
Whywerethetoptwodirectorsofsecretpoliceforcedout?[originaltext]T
WhoisGeorgeMitchell?[originaltext]NorthernIrelandpeacetalksresumed
AdvertisementsareemployedNOTto______.[br][originaltext]Advertising
随机试题
Japan’soldimperialarmyneverwentintothefieldwithoutagroupof"comf
Whatattractscustomers?Obviouslythequalityofaproductdoes,butvisual
Studentsatuniversitiesoftenhaveachoiceofplacestolive.Theymaycho
Ⅳ型高脂血症通常是由于哪种营养素摄入过高引起( )。A.蛋白质 B.脂溶性维
2020年我国货物进出口总额321557亿元,对“一带一路”沿线国家进出口总额9
某市每年财政收入中,土地出让净收益所占比例不小,该市每年应当从其土地出让净收益中
绩效管理体系设计的前期准备工作不包括()。A.明确企业战略目标 B.进行工作分
月经后期的常见原因有A.寒凝 B.血瘀 C.气滞 D.血虚 E.痰阻
通信企业与一般制造业的企业相比,成本构成中不含原材料耗费项目的主要原因是()。A
黏性土堤防填筑施工中,在新层铺料前,需对光面层进行刨毛处理的压实机具是()
最新回复
(
0
)