At what temperature does ice melt? What is the average temperature of the Arctic climate? What is the temperature at the top of the troposphere? Which atmospheric layer is closest to the Earth's surface? What is the coldest atmospheric layer?
5.【答案】C【解析】题干意思是“是什么加快了冰川的融化”,A、藻类;B、人类活动;C、全球变暖;D、蓝色融化溪流,根据文章第三段第一句话“Global warming is the main reason for the melting of the glacier(全球变暖是冰川融化的主要原因)”可知,全球变暖加快了冰川的融化,故选C。
What is the average temperature in the Southeast Asian rainforest? What is the range of temperatures above the thermocline in a body of water? What was the coldest temperature ever recorded in North America? At what temperature does ice melt?
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 ...
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
If the ice at the South Pole continues to melt, it will lead to a series of environmental and ecological impacts, including rising sea levels, changes in ecosystems, climate change, reduction of freshwater resources, and economic impacts. 南极冰盖融化将带来严重后果。首先,海平面上升将威胁低洼地区...
百度试题 结果1 题目What does the phrase "break the ice" mean? A. Start a fire B. Melt the ice C. Begin a conversation D. Cool down 相关知识点: 试题来源: 解析 C 反馈 收藏
Why does salt lower the freezing point of water? Salt disrupts the formation of ice crystals, lowering the temperature at which water can freeze. 9 How does pressure affect the melting point? Increasing pressure typically lowers the melting point of solids. 8 How can melting point and freezing...
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,...
百度试题 结果1 题目The phrase "break the ice" is used to describe what? A. Melt the ice. B. Start a conversation. C. Stop a conversation. D. Ignore someone. 相关知识点: 试题来源: 解析 B 反馈 收藏