The earth is made up of several layers(地层). The top layer of the earth is called the earth’s crust. The crust is vided into sections which are called plates. When two plates push against each other, or when two plates rub against each other, an earthquake happens. An earthquake cau...
The Earth is made up of three layers. In the centre is the core, which is as big as the Mars and has a high 1 of over 7,000˚C. 2 the core is a thick layer called the mantle, 3 lower part is solid rock, 4 portion is molten rock called the magma. Floating on top of th...
The Earth is made up of several layers. Which layer is the thickest? A. Crust B. Mantle C. Core D. Ocean 相关知识点: 试题来源: 解析 B。解析:地球由地壳、地幔、地核组成。地幔是地球最厚的一层。地壳是地球最外层较薄的一层。地核分为内核和外核,也没有地幔厚。海洋不属于地球的结构层。
The earth is made up of several layers(地层). The top layer of the earth is called the earth'scrust. The crust is divided into sections which are called plates.When two plates push against each other, or when two plates rub against each other, anearthquake happens. An earthquake causes ...
The Earth is made up of three layers.In the centre is the core,which is as big as the Mars and has a high(1) temperature of over 7,000℃.(2) Surrounding the core is a thick layer called the mantle,(3) whose lower part is solid rock,(4) upper portion is molten rock called the...
结果1 题目 The Earth is made up of several layers. Which layer is the outermost part of the Earth? A. Core B. Mantle Crust 相关知识点: 试题来源: 解析 C。解析:地球由多层结构组成,最外面的一层是地壳Crust,地核Core在地球的中心部分,地幔Mantle在地壳和地核之间,所以这题选C。 反馈 收藏 ...
The Earth is made up of several layers. Which part is the outermost layer that we live on? A. Mantle B. Core C. Crust 相关知识点: 试题来源: 解析 C。解析:Crust(地壳)是地球的最外层,我们就生活在地壳之上。Mantle(地幔)是位于地壳和地核之间的一层,而Core(地核)是地球的中心部分,所以A和B...
You may have learned from your textbook that Earth is made up offour layers: the crust, the mantle, the outer core, and the inner core. Butaccording to a new study, there may be a fifth layer inside Earth.Scientists at the Australian National University(ANU) found this newlayer within ...
The earth is made up of several layers.The top layer of the earth is called the earth’s crust. The crust is divided into sections which are called plates. When two plates push against each other.or when two plates rub against each other.an earthquake
C题目:地球内部还有第五层You may have learned from your textbook that the Earth is made up of four layers: First there is the crust, which is where we live and has water, soil and different kinds of rocks.Next comes the mantle, the thickest layer, which makes up about 67% of the ...