--i feel tired .i have so much work to do and don't have much time for myself

问题描述:

--i feel tired .i have so much work to do and don't have much time for myself
--you should plan your time ____ ,i think.
A.careful B.carefully C.careless Dcare
为什么

选B.意为“你应该仔细规划你的时间”,是对于前者所说“我很累,有很多工作要做,没有属于自己的时间”的建议.carefully修饰动词plan,应为副词形式.