首页
登录
职称英语
[originaltext] A bit of rain and wind in summer can be nice. But bad storms
[originaltext] A bit of rain and wind in summer can be nice. But bad storms
游客
2023-06-29
14
管理
问题
A bit of rain and wind in summer can be nice. But bad storms are quite different. Some of the worst storms are typhoons. Every year, about 80 typhoons hit different places around the world. [23]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. [24]And when the wind moves faster than 30 meters a second, a typhoon begins. A typhoon has two parts. [25]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.
23. What does the speaker say about typhoons?
24. In what condition does a typhoon begin?
25. What do we learn about the "eye" of a typhoon?
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://www.tihaiku.com/zcyy/2793881.html
相关试题推荐
[originaltext]Considerthefactthatcropsgenerallyproduceseveralhundre
[originaltext]Thisletterishandwritten,anditisbyasurvivoroftheTi
[originaltext]Thisletterishandwritten,anditisbyasurvivoroftheTi
[originaltext]Thisletterishandwritten,anditisbyasurvivoroftheTi
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]Anyideawhattheworld’sbestknownEnglishlanguageis?Bef
随机试题
Whilethediseaseisinstateitisalmostimpossibletodetermineitsexistence
[originaltext]Ireallydon’tlikepopularmusic.HowaboutJohn?[/originaltext]
根据现代国民收入理论,假如其他条件不变,储蓄的变化将对国民收入产生什么影响?根据
机关、团体、企业、事业等单位以及村民委员会、居民委员会根据需要,建立志愿消防队等
脂肪的消化吸收主要在肝脏,在脂肪酶的作用下分解为脂肪酸和甘油。( )
宫颈表面突出多个青白色小囊泡,内含无色黏液,应诊断为A.宫颈糜烂 B.宫颈肥大
久立则A.伤骨B.伤血C.伤精D.伤筋E.伤肉
根据《市政公用设施抗灾设防管理规定》,下列选项中不正确的是( )。A.市政公用
早期硅肺的硅结节常位于 A.双肺上野B.双肺中叶C.胸膜D.肺门淋巴结
男性,24岁,农民,因畏寒发热起病,伴全身肌肉酸痛、头痛4天于8月10日入院。入
最新回复
(
0
)