discuss这个词是否有被动语态形式

Question

discuss这个词是否有被动语态形式

Answer 1

discuss
vt.讨论；论述,辩论
其有被动语态形式
不用被动语态的情况
1) 不及物动词或动词短语无被动语态：
appear,die disappear,end (vi.结束),fail,happen,last,lie,remain,sit,spread,stand
break out,come true,fall asleep,keep silence,lose heart,take place...
2) 不能用于被动语态的及物动词或动词短语：
fit,have,hold,marry,own,wish,cost,notice,watch agree with,arrive at / in,shake hands with,succeed in,suffer from,happen to,take part in,walk into,belong to ...
3) 系动词无被动语态：
appear,be become,fall,feel,get,grow,keep,look,remain,seem,smell,sound,stay,taste,turn...
4) 带同源宾语的及物动词,反身代词,相互代词,不能用于被动语态：
die,death,dream,live,life
5) 当宾语是不定式时,很少用于被动语态.
(对) She likes to swim.
(错) To swim is liked by her.