Earthquakes are the result of the tectonic plates slowly moving against each other and creating friction over time, said Gavin Hayes, senior science adviser for earthquake and geologic hazards at USGS. "That friction builds up and builds up and eventually the strain that's stored the...
阅读理解。 Earthquakes are the shaking rolling or sudden shock of the earth's surface. Earthquakes happen along "fault lines" in the earth's crust. Earthquakes can be felt over large areas although they usually last less than one
Earthquakes are the result of the tectonic plates slowly moving against each other and creating friction over time, said Gavin Hayes, senior science adviser for earthquake and geologic hazards at USGS. “That friction builds up and builds up and eventually the strain that’s stored there overcomes...
and get under something for COVER and HOLD ON during the shaking. 1.Which statement about earthquakes is Not correct? [ ] A.Earthquakes are the result of the sudden shock of the earth's surface.B.Earthquakes usually can be felt because they can last for a long time.C.There are ...
So remember to DROP to the floorand get under something for COVER and HOLD ON during the shaking. 1. Which statement about earthquakes is Not correct? [ ] A. Earthquakes are the result of the sudden shock of the earth's surface.B. Earthquakes usually can be felt because they can ...
Earthquakes are (1)___; thousands of them happen each day.But most are too weak to feel.During a (2)___earthquake, there is often a great noise first.Then the earth shakes terribly; many houses(3)___down.Railway tracks break and trains go (4)___lines; a great many factories are...
Earthquakes are ___, and thousands of them happen each day. But most are too weak to feel. During a ___ earthquake, there is often a great noise first. Then the earth ___ terribly and many houses ___ down. Railway tracks break and trains go ___ lines; a great many factories ...
1Earthquakes are quite common. In fact, thousands of earthquakes (1) (happen) almost at every moment. (2) , most of them are too weak to feel. During a big earthquake, there is often a big noise first. Then the earth shakes (3) (terrible) and many houses fall down. As one of ...
there are about 30 plates along the surface of the earth D. people damaged the surface of the earth()31. What is the third paragraph mainly about? A. The places of earthquakes. B. The reasons for earthquakes. C. The ways of predicting earthquakes. D. The bad result of an earthquake....
C. There are no more buses on the roads. D. Cars may fall into holes on the roads. 相关知识点: 试题来源: 解析 B。本题考查地震对道路破坏后的结果。地震破坏道路后人们开车会不那么容易,选项 A 正确;道路被破坏可能导致公交车无法行驶,选项 C 正确;道路上可能会有坑洞导致汽车陷进去,选项 D ...