各国的科学家意识到威胁人类生存环境的那些严峻事实，向人类发出了严重的警告。
2024-11-07综合英语（二）(13164)
各国的科学家意识到威胁人类生存环境的那些严峻事实，向人类发出了严重的警告。
【正确答案】：Aware of the harsh facts concerning the dangers to the environment,scientists in various countries have sounded a serious warning to mankind.
【正确答案】：Aware of the harsh facts concerning the dangers to the environment,scientists in various countries have sounded a serious warning to mankind.
