I think it necessary to buy a big English-Chinese dictionary.要加“is",necessary不是形容词吗?怎么会加在名词”it“后面,不用加be动词吗?那如果加be动词句意会有变化吗?

i think it necessary to do it.这个句子能不能写成i think to do it necessary.有语法错误吗. 有没有I think it is necessary to.如果有他和I think it necessary有什么区别? I think it is not necessary.还是I do not think it is necessary啊那一句对啊 i think it's necessary to be friendly to others 的necessary用什么形式 I think it necessary to learn english well.同义句I think ___ ___ ___ necessary to learn english well I think it is good for me.I think it necessary to…… it后什么时候有is I think it necessary to do sth.还是 I think it is necessary to do sth.如果是前者,为什么从句中不要be动词? i think (it) necessary to save energy in our daily life.不是it's么? I think it necessary that we take plenty of hot water every day .中的necessary是做什么宾语吗? i don't think it is necessary.(同义句）i think____ _____.(句型转换） I think that it is necessary in protect the environment.用英语怎么解释句子 i think it is necessary for children to communication with parents more ofter同义句 I think ------necessary to learn Einglish well.中的-------上填it正确吗? I think ( ) necessary to make more robots.(that/it)应该填那个? I think it is necessary for us keep a d_____ every day 关于宾补动词和宾语从句.如i think it necessary that he does it again.think做宾补动词?i think it necessary that he does it again.和i think that he does it again necessary.这两个句子是不是一样的.如果i think that he does it i think they're necessary sometimes翻译 I think it necessary that we take plenty of hot water every day.这里it后面少了is吧?