His explanation is far from_.

題目：

His explanation is far from_.
A.satisfied B.satisfactory C.being satisfied D.being satisfactory
要具體點哦.

解答：

首先排除a b 介詞from 後面要用 動詞的ing形式 然後就是satisfied 和satisfactory的區別
satisfied是(人)感到滿意的 satisfactory是令人滿意的
明白了吧?
satisfactory
e.g.She is a satisfactory wife.(她是一個令人滿意的妻子.)
satisfied (人)感到滿意的
e.g.He is satisfied with his wife.(他對他的妻子感到滿意.)
注意:都可以做表語.
e.g.This book is satisfactory.(這本書令人滿意.)
He is satisfied.(他感到滿意.)
所以選d