填空题

Scientists from many countries agree that the recent warming is caused in part by such human activities as man’s ever-increasing consumption of gas or oil.

【参考答案】

Y
<上一题 目录 下一题>
热门 试题

填空题
To a large extent, our ancestors’ total ignorance of sudden changes in weather led to the destruction of some ancient civilizations.
填空题
As the result of insurance rates rising nationwide, Americans as a whole are suffering financially, no matter whether they are directly affected by destructive weather or not.
相关试题