大家看看这样构成同位语从句成吗?
问题描述：
大家看看这样构成同位语从句成吗?
So far there is no proof_____people from other planets do exist.
A.how B.what
C.which D.that
如果是同位语从句,那么“外星人确实存在”能证明什么?
答
外星人确实存在”能证明”our technology is good enough to search out other talented creature.humans made a big step in wisdom “D is the right answerproof是表语,且是名词,名词后面可跟that对名词（proof）...