请教：OG_60

liushiyou

According to a recent poll, owning and living in a freestanding house on its own land is still a goal of a majoring of young adults,< like that of earlier generations.>

(A) like that of earlier generations

(E) as it was of earlier generations

选E。         OG的解释：the intended comparison should be completed by a clause beginning with AS and containing a subject and verb that correspond to the subject and verb of the main clause.为什么一定要用as？

A为什么不可以？

tongxun

A中的that只能替代goal