根据第一段“To understand the impact of ice melting around the world, we first have to understand what an ice sheet actually is. Covering 5.4 million square miles in Antarctica and 656,000 square miles in Greenland, an ice sheet is a huge mass of glacial land. This ice, home to a ...
根据文章第一段“To understand the effect of ice melting (融化) around the world we first have to understand what an ice sheet actually is.(为了理解全球冰川融化的影响,我们不得不首先理解冰原事实上是什么)”以及下文对冰原融化产生的影响的具体描述可知,文章主要介绍了冰原融化的影响,由此可知,A项“...
Tounderstandtheeffectoficemelting(融化)aroundtheworldwefirsthavetounderstandwhatanicesheetactuallyis.Covering5.4millionsquaremilesinAntarctica(南极洲)and656,000 squaremilesinGreenland,anicesheetisactuallyahugelandoficefromtheIceAge.Thesesheetsforminareaswheresnowthatfallsinwinterdoesnotmeltentirelyoverthesummer.This...
[关键句] To understand the effect of ice melting aroundthe world we first have to understand what an ice sheetactually is.(第一段第一句)[释义]要了解全球冰层融化的影响,我们首先要了解冰盖到底是什么。[解析]根据关键句以及下文对冰盖融化产生的影响的具体描述可知,文章主要介绍了冰盖融化的影响。由此...
BTo understand the impact of ice melting around the world, we first have to understand what anice sheet actually is. Covering 5.4 million square miles in Antarctica and 656,000 square miles inGreenland, an ice sheet is a huge mass of glacial(冰川) land. This ice, home to a group of di...
To understand the effect of ice melting (融化) around the world we first have to understand what an ice sheet actually is. Covering 5. 4 million square miles in Antarctica (南极洲) and 656, 000 square miles in Greenland, an ice sheet is actually a huge land of ice from the Ice Age...
According to the passage, ice-melting doesn’t lead to___. A. highly concentrated carbon and methane B. an accelerating warming loop C. more sun’s energy absorbed by dark oceans D. more open ocean 相关知识点: 试题来源: 解析 A 正确答案:A 解析:细节题。文章第三段第五句提到,冰层融化...
In an experiment about the melting point of ice, when we start to heat the ice, we should ___. A. use a very high temperature B. use a slow and steady heat source C. stop heating immediately D. heat it from a long distance 相关知识点: 试题...
A. the melting point of ice is exactly 0°C B. ice may start to melt around 0°C C. the temperature for ice to melt is always 0°C D. ice will never melt below 0°C 相关知识点: 试题来源: 解析 A。解析:A选项说冰的熔点恰好是0°C,这与实验观察到的“冰在0°C开始变成水”这一...
以来:a speed of:速度【翻译】融冰能导致海平面上升。自1993年以来,海平面以每10年3.2厘米速度上升。【解析】根绝第一句句子意思“融冰能导致海平面上升”可知,这里讲的是海平面上升,因此第二句这里填写表示“上升”意思的词。题干给出的“raise”和“rise”都有“上升”的意思,区别在于“raise”用于及物动词...