thereportindicatedthat45％ofstudentswereinjobsnotspecificqualificationsArequiringBbeingrequiredspecificqualifications不是应该被要求么被动的话应该选B可是为什么答案是A呢

Question

the report indicated that 45％ of students were in jobs not ___specific qualifications A requiring B being required
specific qualifications 不是应该被要求么 被动的话应该选B 可是为什么答案是A 呢

Answer 1

这个,主要是和前边的equivalent没有关系,是因为equivalent是和介词to搭配的.
be equivalent to 意思是与.等同；相当于.
而这里的to作为介词,后边要加名词成分/动名词.而doing形式即“动名词”.
因此,equivalent to + n./doing
但是说实话,最常用的是后边直接加个名词~,用起来比较舒服.
比如：This certificate is equivalent to a Bachelor's degree.