这句话里为什么有that?这是一个什么句子,为什么这个时候用that,起什么作用?People in increasing number are consious of the key role that environmental protection has played.

这句话里为什么有that?这是一个什么句子,为什么这个时候用that,起什么作用?People in increasing number are consious of the key role that environmental protection has played. it is that都有哪些句式,除了强调句之外,还有没有形式主语,比如这句话It is certain that he will fail,这是一个什么句, all that glitters is not gold与all that glitters are not gold 有什么区别呢?在金山词霸中输入all that glitters,找词库有这两句话,真郁闷一个用is ,一个用are ,这是为什么啊? 为什么这句话是歧义句?“方方虽然嘴头上硬,可心里知道自己理屈”这句话有什么不同的意思?好多练习题里都说这一句是歧义, No longer is Tom the man that he used to be为什么要用is that 这句话里有什么句型和语法,一道选择题里抽出来的 Just enjoy yourself,please.Just enjoying yourself,please.just在这句话里是什么意思,什么词性,有什么用?哪句英文是写法是正确的? I don't know how is was that he narrowly escaped being killed in the earthquake.这句话书上说是一个强调句,但强调的是什么?是how还是什么其它的什么?还有为什么没有It?I don't know how it is was that he narrowly escaped b 英语难句,同位语丛句帮我拆分一下这句话,that后面为什么要加一个of,或者句中为什么会有一个that During this period,the area of research activity most closely connected with that of autonomous agents was AI planning 最 英语句子so that's what it was 指什么一句英语里：She can read the sign,which tells her that she has eight miles to go to the village of Highman.Highman.So that's what it was,no joke.这句话中So that's what it what it was为什么用过 这句话为什么没有that? The news that he told us surprised everybody here.这句话里that做什么成分 the two wen were ______ pleased to see each other that they forgot everything.A.so B.too C.very为什么选A呀?这句话里有to和that怎么区分是用too还是so? agency - n.an organization that is part of a larger group (an agency of the United Nations)这句话怎么解释?句中为什么有that ,是什么从句? agency - n.an organization that is part of a larger group (an agency of the United Nations)这句话怎么解释?句中为什么有that 请问这句话是什么句型 为什么that可以省略 为什么that不能被替换成when 句中的从句有是什么从句That/It is the first time (that) I have read the book. The reason why I put so much emphasis on the grammar is that a very important criteria请问英语中,一句话只能有一个动词,为什么这句话中有两个,就是I put.is .put和is都市动词,好像说是什么复杂句,那也不能有两个 many ads claim that products have...这句话里的claim是做many ads claim that products have...这句话里的claim是做名词还是动词?为什么? 为什么用that,是that引导的什么句,