英语necessary的问题It is necessary for us to learn.可不可以改成We are necessary to learn

英语necessary的问题It is necessary for us to learn.可不可以改成We are necessary to learn It is necessary to do 的例句 回答一个英语问题（用英语回答,Do you think it is necessary to give expensive gift? 以it is necessary to study geography at school 为题的 英语作文 ,急用 i feel it necessary 的句子成分分析下为啥不是 it is necessary 英语小白问个简单的问题.I think it necessary to learn english.这这句话为什么不可以说 I think it is necessary to learn English?.我觉得也通 还是说两个都可以?为什么呢?能不能分析下.最后一个问题就是如 高考英语能把it is be +adj+从句的句式直接缩成adj+从句 即省略it is吗如把it is necessary that he should realize his situation写成necessary that he should realize his situation Is it necessary to learn slangs?的中文翻译 这英语对吗 it is necessary to do something = it is requisite to do something 哪个高手能帮我回答下下面的英语问题吗?改写下列的句子,用must 或 have to 来替代黑体印出的部分. It is necessary for you to work hard You must (or have to )work hard. 1 it will be necessary for you to see a doctor 2 Do you think it is necessary to say No sometimes?Why的英语作文,高一的,简单一点.急! 能不能解释英语句It is necessary that be sent there at once.中BE的用法. 英语作文Is it necessary foryou to do sports?谢谢,会的给分（今天回答加50分） 求find it necessary和lt is necessary的解释首先为什么find it necassary里不加is呢?两个necessary的词性一样吗? if it is necessary /if necessary /when it is necessary 意思一样吗 英语语法问题 it is necessary thatit is necessary that another computer center be built on campus.请问这句话是虚拟语气吗?be 前是不是省略的should 这种句式的语法点请简略说明一下, when it is necessary 为什么可以变为when necessary? 【英语】 It is necessary for sb.to do sth.将其改成否定句时,其间的“不”是no还是not?如：It is no necessary for sb.to do sth 还是It is not necessary for sb.to do sth.