degree is but the first step为什么用but不用and？

someting前面为什么用is而不用are

因为something是不定代词啊,不可以用作复数,当做单数名词来看所以谓语要用isThere is something

My nose is big,and my mouth is big .为什么用and 不用but

因为都是big,是并列的,如果后面是small的话,就应该用but了

I had the chance of a lifetime and I blew it. 这句为什么用and不用but.

意思是: 我搞砸了一个千载难逢的机会.如果用BUT, 必须在前面加一个逗号.

Discontent is the first step in progress求大神用英语解释下,不需要很长,两三句话就可以

应该是Being discontent is the first step in progress.不满足是进步的第一步.When you're disconetent, you want to change. When you change, you're making progress.So, being discontent is the first step in progress.百度教育团队【海纳百川团】为您解答

Have you always enjoyed it? yes,but it is getting more exciting . 为何这里要用but而不用and???

have you always enjoyed it?我的理解是这里用的是完成时所以是(从以前到现在为止,已停止),你是不是很享受这件事?不强调正在享受或者以后也会享受所以回答用but来强调它正变得更使人兴奋(所以我今后也会一直很享受这件事)如果用and的话,前面的问句应改成have you always been enjoying it?额,不过这时候我又想可能后面用的是because而不是and= =

请教定语从句问题! 1.The thought of going back home was - - - kept him happy.为什么用all that不用a

all是先行词,后面跟定语从句,引导词用that,which,不能用what,what一般引导主从,第二个题to degree是固定搭配,表示某种程度上

It is the first days of this week为什么不用one而用first

first 第一天.one指的是一天

关于And, but的用法

and 用于连接并列关系或者承接关系的句子.but用于表示转折.前后分句关系紧密.最好是用逗号.

one of the first step is to.... 为什么用is?are吧

one of the first step is to...在此句中主语是单数one of *** ,意思是其中之一,所以用is,不用are若是some of ***,则是复数用are,例如some of them are students.

以下句子问题一:既然用but that,为什么主句不用虚拟 问题二:but that后面是个倒装,in which的从句在哪

这个句子的确很有意思,有一点复杂.首先,这个句子与虚拟语气没有直接关系.这句话的意思是:人们对20世纪的记忆,不是因为人类征服的太空,也不是因为原子能的利用,而是因为人类发明了智能机器(计算机).but that中的that指的是the era,in which从句的正常语序为:in which the first machines having intelligence were made.希望我的解释对你有帮助.