be based on是被动语态还是主系表结构例如His failure in the test is based on the fact.为什么

be based on中的based是被动语态吗 be based on是被动语态还是主系表结构例如His failure in the test is based on the fact.为什么 be born 是被动语态 还是 形容词 What you say should ____facts.为什么填be based on,为什么要用被动语态呢? base on/be based onDon't you believe what he said?His story is based on nothing.这里的base on是不是被动语态?加d是应该过去时还是被动?请教下这两种的区别用法.回2楼的亲，可是也有某物基于某物的情况啊， be focused on是focused on的被动语态么? The film was based on a novel by Dickens.是被动语态吗? be focused on这里的focused是被动语态吗? have done还是be done是被动语态, be scheduled to do是被动还是虚拟语态 被动语态be done中 be是什么词性?还有现在完成时的被动语态have been done 中have been是什么词性?是助动词系动词还是…… 怎么分辨被动语态和be动词加形容词比如 be developed 是形容词还是被动语态 The film was made ( ) on a true story A.based B .basing C.being based D.to be based 应该填什么这题的答案是A,但我认为因该是D ,我认为在被动语态中,make要还原,也就是be made to.难道我的想法有误,顺便告诉我我 must be是被动语态吗 may even be是被动语态吗 被动语态是be动词加过去时还是be动词加过去分词. good friendships may be lost这里的be lost是被动语态吗还是? be on 表上演时有无被动语态