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 ...
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...
What Makes Ice Melt Fastest?Science Buddies
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,...
Why? Well, you probably know that the sun causes the ice cream to melt. But you may not know that the sun produces solar energy. Solar energy is a fancy way of saying "energy that comes from the sun." Solar energy can be used to heat homes, buildings, water, and to make ...
(38)___ThawWhen spring arrives,snow and ice start to melt and the water flows toward the river.(39)___the river overflows and a flood happens.Ice jamIn spring,rivers thaw out and pieces of ice drift on the river.(40)___ As a result,these pieces of ice form a kind of dam (水...
This made the city get lower little by little可知,人们用了太多地下水导致这个城市越来越低。所以C项不符合题意。由第五段第五、六句The temperature has risen over the years. This has made the ice of the Arctic Ocean(北冰洋) melt(融化)可知,由于过去几年逐渐升高的温度,导致北冰洋的冰融化,海平面...
题目The temperature is rising. What will happen to the ice? A. It will melt. B. It will freeze. C. It will stay solid. 相关知识点: 试题来源: 解析 A。解析:当温度上升时,冰会融化。考查对科学现象的理解和一般将来时态。反馈 收藏
The warm even hot weather makes the ice and snow melt (融化). They turn intowater. This causes the ocean levels begin to rise(上升). Some countries or islands closeto the ocean become dangerous. They may disappear (消失) after many years.This kind of weather change is also bad for the...
A. The ice of the Arctic Ocean melt. B. Seawater is everywhere around the city. C. People used too much underground water. D. The temperature has become higher over the years.. 相关知识点: 试题来源: 解析 B. 细节题。由Once, people used too much underground water…This has made th...