根据第一段“Have you ever heard the phrase “ice age”? It refers to a long period of time when glaciers and ice sheets cover large parts of the Earth. We are actually living in an ice age right now! This ice age began about 2.5 million years ago. Today, large areas of ice cover...
根据第一段“The Ice Age was a long period of time in which four great glaciers (冰川) pushed southward to cover almost all the upper half of North America, and then melted away.”可知,在冰川时期,四大冰川覆盖了北美北部地区。根据第二段的“Many animals moved farther south to escape. Others...
1#An Ice Age is a period of time, typically about 30) at different points on the Earth's surface, etc.million but occasionally as long as 300 million☐years, during which ice sheets cover at least the The short-term (40.000/100,000 years) cycles are A. By listing examples5Earth's...
It refers to a long period of time when glaciers and ice sheets cover large parts of the Earth.你听说过"冰河时代"这个词吗?它指的是冰川和冰原覆盖地球大部分地区的一段很长的时间。根据第二段The climate changes multiple times during an ice age.It switches between glacial periods and interglacial...
About one million years ago, the Ice Age began. The Ice Age was a long period of time in which four great glaciers pushed southward to cover almost all the upper half of North America, and then melted away. Each glacier was a thick sheet of ice and snow that spread out from a centre...
ice age 听听怎么读 英[ais eidʒ] 美[aɪs edʒ] 是什么意思 n. 冰河时代(在新生代的第四世),冰期,冰川期; 英英释义 ice age n.any period of time during which glaciers covered a large part of the earth's surface 同义词:glacial periodglacial epoch...
About one million years ago, the Ice Age began. The Ice Age was a long period of time in which four great glaciers(冰川) pushed southward to cover almost all the upper half of North America, and then melted away. Each glacier was a thick sheet of ice and snow that spread out from ...
TheseIce Agemammals equiped with large tusks and long thick hair. 这些冰河时代的哺乳动物长着大的长牙和浓密的毛发. 期刊摘选 In the second they escape a flood caused by the end of theIce Age. 第二部他们逃过了冰川纪后期的大洪水. 期刊摘选 ...
5.From the "Roman Warm Period" to the "Little Ice Age", periods of hot have extended and cold weather(extend) for centuries. 相关知识点: 试题来源: 解析 答案见上5.have extended解 :意:“罗马暖期”到“小冰期”,冷热天 气的时期已经延续了几个世纪。 由时间状语 for centuries可 知,本句应用...
5.From the“Roman Warm Period" to the“Little Ice Age", periods of hot and cold weather have extended (extend) for centuries. 相关知识点: 试题来源: 解析 答案见上解析:句意:从"罗马暖期"到"小冰期",冷热天 气的时期已经延续,了几个世纪. 由时间状语 for centuries 可知,本句应用现在完成时,...