解析 地震发生的原因是两块地表相互移动。 根据"why an earthquake happens is that two pieces of the surface move past each other"可知,此处是"地震发生的原因是两块地表相互移动"。reason"原因",是名词,the加名词。故答案为:reason。反馈 收藏
B. an earthquake can happen at any time and in any kind of weather. C. when an earthquake happens is related to the weather D. earthquakes don’t change with the seasons 相关知识点: 试题来源: 解析 was改为is 反馈 收藏
People want to know when an earthquake is coming so they can evacuate to a safe place and avoid potential danger. This is why option B, 'They could get away safely,' is the correct answer. 题目问的是:为什么人们想知道地震什么时候来? A. 他们想看看动物做奇怪的事情。 B. 他们可以安全逃...
Why should people prepare themselves for an earthquake? A Because earthquakes can be known before they happen. C Because earthquakes usually take place in the neighborhood. B Because earthquakes take place without warning. D Because it's people's daily work to prepare the earthquakes. 相关知识点...
Suddenly all that energy accumulated over the centuries was released… in about one minute during the first earthquake. - Carlo Doglioni, seismologist "The longer the faults, the larger is the displacement associated with the fault during the earthquake," says the seismologist. "...
D Do you know why an earthquake happens?The surface of the Earth has many pieces. These pieces are always moving. When two pieces move past each other, there is an earthquake.Scientists are working hard to find out more about earthquakes.They try to predict(预测)them, but it's very hard...
A date when you celebrate something important that happened in a press was. Earthquake. A 3rd and seeking movement of the ground. Hate. Close to g. Cool. The countries and markets do ha! The parrot. Separate. Something that keeps the one thing apart from another. Different. The priest. ...
Last week, our school held an ACTivity to the nursing house to visit the old people. I was so excited to be a volunteer, because it was my first time to join such big ACTivity. When we got there, the old people were so happy to see us. They smiled all the time. We brought them...
A. They want to see animals that do strange things. B. They could get away safely. C. The animals may help save lives.十、阅读短文,完成任务。Giant pandas are loved by people around the world. 相关知识点: 试题来源: 解析 B 人们想要知道地震何时来临,是为了能够提前做好准备,安全地逃离。...
Earthquake safety tipsOn April 14 2010 a big earthquake hit Yushu Qinghai.Over 2 000 people died. Many people were hurt. Why are there earthquakes?The surface of the Earth has many pieces. These pieces are always moving. When two pieces move past each other there is an earthquake.Scientist...