Question

It is clear that any plan ___ higher education must focus on both

quantity and quality. A. having transformed B. to transform C. transformed D. tranform
选D，为什么？

Answer 1

It is clear that any plan ___ higher education must focus on both
quantity and quality.
A. having transformed B. to transform C. transformed D. tranform

It is clear that any plan to transform higher education must focus on both quantity and quality
=That any plan to transform higher education must focus on both quantity and quality is clear
IT =形式主语
THAT 从句做句子真正主语

答案解析：答案为B ，动词不定式做后置定语，修饰前面名词

句子意思：很清楚/ 很清晰的是：改变高等教育的任何计划必须是以数量和质量作为中心.

Answer 2

应该选B。
to transform。。。 是不定式做后置定语，修饰前面的plan。
不能选D。如果选D。 应该加上引导词that。

Answer 3

这是个it 做形式主语，that引导的从句做真正主语的句型。
在that从句中，any plan是主语，transform highter education是定语从句修饰plan。
transform的时态跟着整句话走，应该用一般现在时。
假如有transforms 就更好了。