Global warming is mainly caused by ___. A. natural disasters B. human activities C. animal behaviors D. plant growth 相关知识点: 试题来源: 解析 B。本题考查全球变暖的主要原因。全球变暖主要是由人类活动引起的,如燃烧化石燃料等。选项 A 自然灾害不是全球变暖的主要原因;选项 C 动物行为对全球变暖...
Global warming is mainly caused by the burning of ___. 查看试卷及答案 相关搜索 1 气候变暖的主要原因英语作文 2 全球变暖英语 3 全球变暖对生态系统的影响英语作文范文 4 雅思词汇英文短文 答案解析 A。本题考查导致全球变暖的能源。“coal and oil(煤和石油)”的燃烧会释放大量温室气体。B 选项“wood...
Global warming is mainly caused by the release of pollutants into the atmosphere.A.YB.NC.NG的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产
But scientists think that the rise in average temperature is already affecting the earth's climate. Many scientists now believe that global warming is caused by cutting down trees, producing more trash, and polluting the environment which are some of the reasons why the temperature has gone up....
Global warming is one of the most pressing issues of our time. It refers to the long-term increase in the average temperature of the Earths climate system. This increase is mainly caused by human activities, such as the burning of fossil fuels, deforestation, and industrial processes. ...
It is said that the temperature is unusual mainly ___ global warming caused by human activities. A.in spite of B.by means of C.in case of D.on account of 相关知识点: 试题来源: 解析 D 试题分析:考查介词短语辨析。A不管;尽管;B通过,借助于;C以防;D由于;句意:据说温度升高主要是由于人类...
C.The greenhouse effect is caused by global warming.相关知识点: 试题来源: 解析 (1)C.词义猜测题。根据第一段Over the last one hundred years,the average(平均的)temperature on the Earth has gone up.在过去的一百年里,地球上的平均温度上升了,据此判断气温上升了,因此猜测划线单词的含义为度数。故选...
Global warming is caused by an increase in the greenhouse effect. The greenhouse effect is not a bad thing by itself -- it's what allows Earth to stay warm enough for life to survive. Although it's not a perfect analogy, you can think of the Earth sort of like your car sitting out...
It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.There are several causes leading to poor eyesight like not enough food, genes (基因) and aging...
【题目】It is said that the temperature is unusual mainly ___ global warming caused by human activities. on account of by means of in case of in spite of试题答案 在线课程 【答案】A 【解析】考查短语意义辨析。句意:据说气温不寻常主要是因为人类活动造成的全球变暖。 on account of由于;by...