关于主语从句what we need is time其它形式可以写成it is time what we need还是it is time that we need呢?还是两句都可以或者都不可以?为什么?第二句算是形式主语It引导的主语从句吗?

主语从句What we need is some news.中的what 可不可以改用which?为什么? 关于主语从句what we need is time其它形式可以写成it is time what we need还是it is time that we need呢?还是两句都可以或者都不可以?为什么?第二句算是形式主语It引导的主语从句吗? What we need is more time这个what具体什么含义,英语真是麻烦,不可以直接说we need is more time? It is doesn't matter whether I win or not这里whether什么含义? 顺便帮我通俗解释一下主语从句,非常感谢! 什么是主语从句,What we need is money ,we不就是主语吗,怎么还变成从句了?复制一堆的滚,我查了两个小时,到现在还不懂这什么意思,引导词起什么作用? 英语写作当中可以用到哪些主语从句.例如 it is no use doing sth.what we need to do now is that--- 主语从句中的注意事项：改错 1.when we shall have our sports meeting （hawe） not been decid2.What I need （are） money.3.What you need（is）book.4.When they will start and where they Will go (has )been decided.5.When and where the m I think what you also need is just a vacation.主语连词为什么用what啊?这是一个宾语从句+主语从句的句子.但是我问题不是这个还有很多诸如此类的主语从句.为什么用what不用that.还有,有没有 从句是疑 what 引导主语从句时应注意其所指的具体内容来确定谓语的单复数 为什么 what做主语时谓语不就用单数吗具体解释 谢谢 What we need is more time ,while what they need are more doctors and medicines 改主语从句What to do is the first question we have to answer是改成主语从句,不是翻译... 请问we all consider what you said to be unbelieve这个宾语从句是否还含一个主语从句?还有i am sorr...请问we all consider what you said to be unbelieve这个宾语从句是否还含一个主语从句?还有i am sorry that…这个 what I know is I love you,What 引导主语从句,能不能省略,什么时候不能省略? What we need are good doctors.为什么谓语是are而不是is,主语是waht啊 No one tell us ＿＿¸so we need your help.宾语从句A how should we do.B what should we do C how to do it D what to do it为什么选c how to do it 从句是提问什么?问什么要加介词?还有什么提问主语不用改变语序什么 怎样把what do you need改成主语I?再把No,I don't.I need some salt.改成主语I。 关于what is wrong with .what is wrong with him改成i didn't know( )宾语从句是什么.请指教这个what在从句中是做主语么，这个一直很迷 What we can't get seems better than what we have.第一个WHAT引导的是主语从句 THAN后面那个WHAT引导是并列的主语从句 还是宾语从句呢 十分感谢! you must get me what I need ,what 引导的什么从句? what we seek we shall find;what we flee from flees from us书中写此句包含了一个宾语从句和一个主语从句.第一个句子怎么是宾语从句?what we seek 不是主语从句嘛?what we flee 这也不是宾语从句啊!