be fixed on fixed是被动还是形容词

be fixed on fixed是被动还是形容词 用be fixed on 造句 be fixed be fixed fixed fixed 为什么用被动?她的眼盯着.正常是she fixed on plane 课文是her eyes were fixed on plane .fix 是凝视.请问上面语法怎样跟刚学者解释?这句是被动的吗?但又说不过去. The noise of the machine _____,can be clealy heard in our classroomA fixed B.being fix C.to be fixed D.having been fixed正确答案是B.为什么要选现在分词的被动语态? Her eyes were fixed on her plate上面句子是被动语态吗?直译是：她的眼睛被注视. her eyes were fixed on her plate.这里.为什么是被动,眼睛肯定是主动看的 新概念第2册第40课有这么一个句子：Her eyes were fixed on her plate.请问这个句子中的were fixed是被动语态吗.如果是为什么要用被动语态呢 in his dream, the angel stood there with her eyes____ on himA. fix B. to be fixed C. fixed D. fixingD项为什么不对呢,她的眼睛应该是主动在他的身上啊,怎么用被动形式呢 Her eyes were fixed on her plate and in a short time 这句话有一点疑问Her eyes were fixed on her plate and in a short time 如果这里的 fix on是短语的话那应该是 were fixing on啊如果是被动语态的话 应该是 were fixed by fixed matrix是啥意思 船舶里fixed weight是? 自行车 fixed是做什么的 而fixed gear bike,fixed gear tricks With his eyes fixed on me 用be fixed on造句,跪求,急,速度快点,O(∩_∩)O谢谢 fixed是什么意思