the earth's crust cooled 是习语吗 扫码下载作业帮拍照答疑一拍即得 答案解析 查看更多优质解析 举报 楼大发的中间有乱码哦~看得清的只有 the earth's crust cooledthe earth's crust 是地球的地壳;冷却我是老师,有问题可以交流~ 解析看不懂?免费查看同类题视频解析查看解答 ...
The Earth's crust is thinnest _. A. under the mountains B. under the oceans C. at the poles D. in the deserts 相关知识点: 试题来源: 解析 B。解析:地壳在海洋下最薄。在山脉下地壳比较厚,而在海洋下地壳相对很薄。选项C极地地区的地壳厚度不是最薄的;选项D沙漠地区的地壳厚度也不是最薄的。
The Earth's crust is not a single piece but is divided into several large and small pieces. What are these pieces called? A. Islands. B. Continents. C. Plates. D. Oceans. 相关知识点: 试题来源: 解析 C。解析:地球的地壳被分成几个大大小小的板块。A选项,岛屿是地壳板块上的一部分;B选项,...
The Earth's crust is thought to be divided into huge, movable segments, called plates. 子句类型: 主句 连接词: 分句-1 The plates floats on a soft plastic layer of rock. 子句类型: 定语从句 连接词:WHICH 3. 句子成分 主句 The Earth's crust [主语] is thought [谓语] to be divid...
The Earth's crust ___. A.can be classified into two typesB.is formed along the margins of the platesC.consists of semi-molten rocksD.is about 70 to 100 kilometers thick 相关知识点: 试题来源: 解析 A [定位]第1段第2句。[解析] 选项A与文章第1段第2句所述一致,为正确答案。[点睛] ...
百度试题 结果1 题目The Earth's crust is broken into many ___. A. pieces B. balls C. lines 相关知识点: 试题来源: 解析 A。解析:地球的地壳被分成很多块pieces,而不是球balls或者线lines,所以这题选A。
The Earth’s crust___. A. can be classified into two types B. is formed along the margins of the plates C. consists of semi-molten rocks D. is about 70 to 100 kilometers thick 相关知识点: 试题来源: 解析 A 正确答案:A 解析:事实细节题。选项A与文章第1段第2句所述一致,为正确答案...
earth that the greater part of the polar lands are around the north pole instead of the south. The fact that the land masses have irregular outlines and are separated by water areas instead of being in one continuous extent is also, as we shall see, of benefit to the earth’s ...
Origin of the earth – Earth’s crust – Composition Origin of earth Earth is one of the 9 planets (8 excluding Pluto) orbiting the SUN in the Solar System. The Universe is composed of several Galaxies. Our solar system is part of Milky way galaxy which is disk shaped with about 1, ...
then it must be contracting. As the crust is already cool it has ceased to contract and thus the interior shrinks away from it and it must fold up in order still to rest upon the shrinking interior. The cooling of the earth is so slow that the folding under ordinary conditions disturbs ...