用at present造句
问题描述：
用at present造句
答
I am a middle school student at present.目前我是一名中学生。
答
At present the world situation is complicated and changeable.
当今的世界纷繁复杂,变化多端.
Are you employed at present?
你现在有工作吗?
At present they are just 18%.
而目前仅占18%.