The study you have been making ________ the ancient Chinese characters is an instructive job.

Question

The study you have been making ________ the ancient Chinese characters is an instructive job.
A．to B．for
C．of D．from

Answer 1

选择of
“你一直在进行的对于中国古代人物的研究是一份有意义的工作。”
你把"you have been making"去掉，不影响句子的意思，这是个插入语。
就变成了"The study___the ancient Chinese characters is an instructive job."
这样应该就简单多了吧。
"The study_of__the ancient Chinese characters is an instructive job."
of经常表示“什么_的_什么”

希望你会明白咯~

Answer 2

The study (you have been making )________ the ancient Chinese characters is an instructive job.
括号里的部分为插入语，可省
主干则为The study of the ancient Chinese characters is an instructuve job.
the study of对....的学习（研究）
Chinese characters:古汉字
instructive:有启发，有益的，教育性的，有意义的
句子翻译为：你对古汉字的研究是一项有意义的工作。
望采纳给分哦

Answer 3

The study you have been making from the ancient Chinese characters is an instructive job.追问

可否解释一二

追答

你来自中国字的学习是一项很有 指导性的工作。来自 "from"

Answer 4

the study of....什么的学习
C