2. Answer the questions. Write the words.What makes ice melt? ___What turns water into steam? ___What form of matter is steam? ___ 相关知识点: 试题来源: 解析 1. Heat or temperature 2. Heat or temperature 3. Gas 冰融化是因为温度升高,使水分子获得足够能量克服相互吸引力,从固态变为液...
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What is causing the ice in polar regions to melt? A. Pollution. B. Deforestation. C. Climate change. D. Hunting. 相关知识点: 试题来源: 解析 C。解析:Climate change is causing the ice to melt at an alarming rate.(气候变化正以惊人的速度导致极地地区的冰融化。)反馈 收藏 ...
There is a need for us protection of the environment.We can do a lot of things.Firstly, we can use more cloth bags instead of use plastic bags.Secondly, We should walk much, use lifts and cars less as well as possible. Thirdly, we should eat less fast food, because make fast food ...
What_Makes_Ice_Cream_So_Addictive 冰淇淋为何让人欲罢不能？E ven as a nutritionist concerned with healthy eating, ice cream is one food I can’t give up. Maybe it has something to do with the way the cold- ness hits my mouth on a hot summer day. Or the creaminess of every bite. ...
三、语法填空阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。What will happen if ice caps melt? The level of the world's occans will rise. 1 this is not the real problem, the problem is that these white ice caps reflect sunlight, much of 2 is reflected back into space,...
oftheicesheetssurfacebegantomelt.NASAJPLCaltechreportedatthetime. Greenland, the world?s largest island, 18. (lie)betweentheAtlanticandArcticoceans,with82percentofitssurface19. (cover)inice.AJune2019studybyscientistsintheU.S.andDenmarksaidmeltingicein Greenlandalonewilladdbetween5and33centimeterstotheri...
A.It takes a longer time to melt.B.It is lighter than ordinary ice.C.It is cleaner to use than ordinary ice.D.It is not so cold as ordinary ice. 答案 C 解析 再现题。文章中指出Since it turns into steam instead of melting into water,it is cleaner to use.故选C。收藏...
Melt To reduce from a solid to a liquid state, as by heat; to liquefy; as, to melt wax, tallow, or lead; to melt ice or snow. Melt To soften, as by a warming or kindly influence; to relax; to render gentle or susceptible to mild influences; sometimes, in a bad sense, to take...
The reason is the ice that covered the area centuries ago. When it started to melt(融化), the water mixed with the minerals(矿物质)in the ground and turned the earth into the many colors. If you plan your trip to the mountain, try to go during warmer months when there is less rain...