首页
登录
职称英语
What does the speaker say about typhoons? [br] [originaltext] A bit of rain
What does the speaker say about typhoons? [br] [originaltext] A bit of rain
游客
2023-07-25
21
管理
问题
What does the speaker say about typhoons? [br]
A bit of rain and wind in summer can be nice.But bad stomps are quite different.Some of the worst storms are typhoons.Every year, about 80 typhoons hit different places around the world. The strongest ones are usually around the Pacific Ocean and the South China Sea.Most of them happen in July,August and September.Why?When lots of seawater gets hot in the summer sun,it evaporates into the air.This makes the air hotter,too.When the air gets warm enough,it starts to move higher up into the sky.Then,cooler air around it rushes in to fill the space that is left.Once the air gets warmer,it starts to move more quickly,making wind.The wind goes in circles,and it keeps moving higher in the sky.The warmer the air gets,the quicker the wind moves.And when the wind moves faster than 30 meters a second,a typhoon begins.A typhoon has two parts.One is called the "eye".This is right in the middle of a typhoon and is calm.The eye of typhoon can be about 40 kilometers wide.In the eye,the wind does not move so fast,and there are not many clouds in the eye.The other part of a typhoon is the wall of clouds around the eye.This is where the strongest winds and hardest rains are.Typhoons are very dangerous.They blow away houses and cars.And they can also kill people!Typhoons’hard rains are bad for farmers’crops.
选项
A、When the warmer air meets with the cooler air.
B、When the wind moves faster than 30 meters a second.
C、When the seawater evaporates into the air.
D、When the air gets warmer and warmer.
答案
B
解析
短文提到当风速大于30米/秒时,台风就开始了,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/2866885.html
相关试题推荐
[originaltext]M:Ican’tbelievethatwe’realmostoutofhighschool.W:Ican
[originaltext]M:Ican’tbelievethatwe’realmostoutofhighschool.W:Ican
[originaltext]M:Robertworkedasasecretaryforthreeyears.Thenhebecamea
[originaltext]M:Robertworkedasasecretaryforthreeyears.Thenhebecamea
[originaltext]M:Robertworkedasasecretaryforthreeyears.Thenhebecamea
[originaltext]M:Robertworkedasasecretaryforthreeyears.Thenhebecamea
[originaltext]M:Robertworkedasasecretaryforthreeyears.Thenhebecamea
[originaltext]TomSmithwasawriter.Hewrotedetectivestoriesformagazi
[originaltext]TomSmithwasawriter.Hewrotedetectivestoriesformagazi
[originaltext]Mr.Robinsonwonalotofmoneyonthefootballpools,buthe
随机试题
AfricanEconomicGrowthA)GoodnewsforAfrica,saythe
Departmentstoresarelargeretailstoressellingmanydifferentkindsofme
[originaltext]M:Excuseme,Prof.Johnson,whenIcommunicatewithforeigners,
Inordertousebioluminescenceinatrans-geneticenvironment,______mustfirs
Whatformsofradiationarefearedbyastronauts?[br][originaltext]Notl
在银团贷款中贷款协议签订后的日常管理工作,主要由()负责。A.副牵头行 B
禁止携带、邮寄进境的动植物、动植物产品和其他检疫物的名录,由(‘)制定并公布。
针对粉尘爆炸危险性,下列说法错误的有()。A.粉尘的分散度越高,越容易发
大兴安岭森林的主要服务功能是( )。A.水土保持 B.防风固沙 C.水源涵
最新回复
(
0
)