英语翻译不定式to be a challenge 是作后置定语修饰 job 还是做其它成分?

英语翻译不定式to be a challenge 是作后置定语修饰 job 还是做其它成分? to be + 形容词 是不是不定式? to be about+动词不定式 英语翻译I'm too young to be a parent and I'm no longer a child.,请问上句的 to be a parent 是动词不定式吗?什么情况需要用到to be 这样的组合呢? to be cooked 算动词不定式吗 He wanted to be a teacher ten years ago.这里的不定式是 to be a teacher还是 He wanted to be a teacher ten years ago.这里的不定式是 to be a teacher还是 He is understood to be a man of ability.句子中不定式作什么成份. my dream is to be a hostess in CCTV 中的不定式做什么成分 to be fixed up a little不定式加ed,这是什么语法结构? To fetch water before breakfast seemed to me a rule never to be broken.动词不定式做什么成分? 动词不定式I give the dog a bone to eat.为什么是to eat 不是to be eaten To be a teacher is my dream.这句话中,是不是动词不定式作主语?如果是,那么这里的动词不定式应该是：to be还是to be a teacher?我刚学英语 to be a volunteer is great还是being a volunteer is great 为什么不可以用to(不定式 to be of some help to you would be a great pleasure这里的to be 是不定式表示目的吗? 英语翻译Your mother is a very pleasant person to live with.不定式是什么用呢? 不定式有被动语态,to be pp.,问,省略的不定式就是be pp.麻烦举例 be used to 中的to 是介词还是不定式?