Melting of polar ice caps D. Reduced rainfall 相关知识点: 试题来源: 解析 C。本题考查全球变暖的后果。选项 A 全球变暖会导致海平面上升,而不是下降;选项 B 全球变暖会使极端天气增多,但不是更频繁的寒潮,而是更多的热浪;选项 D 全球变暖可能会改变降水模式,但不一定是减少降雨;选项 C 全球变暖会导致...
选项A、C、D的内容在材料中也都有所提及,A属于全球变暖现象会影响到的方面,而C、D属于全球变暖所带来的后果,故应予以排除。另听录音时,注意记录与most,main等程度副词相关的、易出题的信息。反馈 收藏
A. Colder winters everywhere B. More ice in the Arctic C. Higher temperature on average D. Less snow in the mountains 相关知识点: 试题来源: 解析 C。解析:全球变暖的一个结果是平均温度升高。global warming就是全球变暖的意思,变暖意味着平均气温会上升。选项A全球变暖不会使各处的冬天更冷。选项B...
A. Volcanic eruptions releasing large amounts of heat B. Deforestation reducing carbon dioxide absorption C. The increase in the number of polar bears D. Frequent solar E. clipses blocking sunlight 相关知识点: 试题来源: 解析 B。解析:全球变暖主要是由于大气中温室气体浓度增加。森林通过光合作用吸收...
Which of the following is a consequence of global warming? A. Decrease in sea level B. Colder winters C. Extinction of species D. Less E. xtreme weather 相关知识点: 试题来源: 解析 C。解析:全球变暖会导致物种灭绝。全球变暖会使海平面上升、冬天变暖和极端天气增多。
相关知识点: 试题来源: 解析 C。解析:全球变暖会导致与热有关的疾病增加。选项 A 更少的疾病错误;选项 B 更好的空气质量不对,全球变暖可能导致空气质量下降;选项 D 更少的污染也不符合实际。本题考查对全球变暖对人类健康影响的认识和词汇理解。反馈 收藏 ...
Burning a large amount of coal D. Recycling waste 相关知识点: 试题来源: 解析 C。解析:燃烧大量煤炭会释放大量的二氧化碳等温室气体,这些温室气体会导致地球温度上升,从而引起全球变暖。而选项A种植更多树木有助于吸收二氧化碳,减缓全球变暖;选项B使用更少的电意味着消耗更少的能源,这有助于减少温室气体排放,...
[听力原文] 6-7 Last week,a United Nations’ report said humans are very likely the cause of most of the temperature in-creases in the last fifty years. It said global warming is undeniable, and that the world can expect to feel the effects for centuries to come. The rater-governmental ...
C. The range of some plants and animals is changing. D. There are fewer clouds in the sky. 相关知识点: 试题来源: 解析 C。解析:全球变暖会使气温、降水等气候条件发生变化,从而导致一些动植物的分布范围发生改变。从语法上这是对名词短语和因果关系的考查。选项A全球变暖会使冰川融化而不是更多冰川...
[听力原文] 6-7 Last week, a United Nations’ report said humans are very likely the cause of most of the temperature increases in the last 50 years. It said global warming is undeniable and that the world can expect to feel the effects for centuries to come. The Intergovernmental Panel ...