首页
登录
职称英语
(76) Earthquake is a shaking of the ground caused by the sudden breaking and
(76) Earthquake is a shaking of the ground caused by the sudden breaking and
游客
2025-03-13
41
管理
问题
(76)
Earthquake is a shaking of the ground caused by the sudden breaking and the shifting of large sections of the earth’s rocky outer shell.
Earthquakes are among the most powerful events on earth, and their results can be terrifying. A severe earthquake may release energy 10, 000 times as great as that of the first atomic bomb. Rock movements during an earthquake can make rivers change their courses. Earthquakes can trigger landslides that cause great damage and loss of life. Large earthquakes beneath the ocean can create a series of huge, destructive waves called tsunamis that flood coasts for many miles.
Earthquakes almost never kill people directly. Instead, many deaths and injuries in earthquakes result from falling objects and the collapse of buildings, bridges, and other structures. Fire resulting from broken gas or power lines is another major danger during a quake. Spills of hazardous chemicals are also a concern during an earthquake.
(77)
The force of an earthquake depends on how much rock breaks and how far it shifts.
Powerful earthquakes can shake firm ground violently for great distances. During minor earthquakes, the vibration may be no greater than the vibration caused by a passing truck.
On average, a powerful earthquake occurs less than once every two years. At least 40 moderate earthquakes cause damage somewhere in the world each year. About 40, 000 to 50, 000 small earthquakes—large enough to be felt but not damaging—occur annually. [br] The intensity of an earthquake depends on______.
选项
A、the movements of the earth’s shell
B、where it takes place
C、the injuries it causes
D、how far away it is from a city
答案
A
解析
由第三段第一句可知,地震的强度大小是依据岩石断裂的数量和它们所移动的距离,这可概括为地壳的运动。故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3994845.html
相关试题推荐
Earthquakeisashakingofthegroundcausedbythesuddenbreakingandthe
Itwashisnervousnessintheinterviewwhatprobablycausedhimtolosethejob
Thetwomenwhowerearrestedforbreakingintothatshophavebeen______$10,0
(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand
(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand
(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand
(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand
(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand
【B1】[br]【B9】A、EspeciallyB、ProbablyC、SuddenlyD、FortunatelyC文章开头提到的spaghetti
Earthquakeisashakingofthegroundcausedbythesuddenbreakingandthe
随机试题
Whodoyouthinkthisad.isintendedto?Thisadvertisementistargetedat_
[originaltext]Whatisthebestwaytocatchsomeonewhoistellingalie?F
"NewWomenoftheIceAge"Thestatusofwomeninasociet
当样本含量足够大时,样本率又不接近0或1时,以样本率推断总体率95%可信区间的计
教学文言文复习课,教师安排学生总结一些语句中宾语前置的用法。下列例句适合的是(
站用直流电源系统竣工(预)验收标准卡二次接线检查验收要求芯线标志应用线号机打印,
2011年全国全年粮食种植面积11057万公顷,比上年增加70万公顷;棉花种植面
贷款担保的作用主要体现在()。A.协调和稳定商品流转秩序,使国民经济健康运行
城市污水的一级处理主要针对水中悬浮物质,常采用物理的方法,经过一级处理后,污水悬
特纳综合征与哪项有关?( )A.垂体 B.下丘脑 C.子宫 D.卵巢
最新回复
(
0
)