PASSAGE FOUR [br] What does the passage mainly tell us?Warmer climate could caus

游客2023-10-31  22

问题 PASSAGE FOUR [br] What does the passage mainly tell us?

选项

答案 Warmer climate could cause a dramatic impact on water resources.

解析 该题为主旨大意题。根据全文可知,即使温室效应导致气温上升1至2摄氏度,也会对北美西部的水资源产生巨大影响。对该地区气候进行了模拟研究的科研小组警告说,在21世纪,随着气温逐渐上升,积雪场将大幅度减少,洪水泛滥将更为严重。
转载请注明原文地址:https://tihaiku.com/zcyy/3145724.html
最新回复(0)