一个从句是which can be heard all over the world ,能被全世界听到,为什么all 前面不加by 呢?

一个从句是which can be heard all over the world ,能被全世界听到,为什么all 前面不加by 呢? he is a man of great experience,_____much can be learned.这里可以填from which,那么定语从句中不是没有主语了吗?对 是 from whom 那么主语就是 much？ Please put the letter at a place where he can easily find.是填 where 还是 that/which.是什么从句? He must be from Africa,( )can be seen from his hat. A.it B.that……我想选that,可正确答案是it.为什么听说这里可以用which或as.为什么?,( )can be seen from his hat这是个什么从句 一个关于英语从句语法填空的问题In this way students can gain some precious experience,______ will be useful to their future career.横线上只能填which,不能填that?是因为前面有一个逗号吗? Please think of a situation_____this idiom can be used.A. where B.which C.that D. inside which从句缺什么?是时间状语吗?为什么选A? 请教英语高手一个句子结构分析!I am not sure what the exact words were which he uttered from his mouth,but I understood what his meaning to be.其中我认为第一个what是状语从句,下面的which是表语从句,最后的what是宾 帮我看看这道定语从句题He's bought a cottage in the country for _____he retirees,with the money he's saved he can be half of his life.A whenB whereC whatD which选哪个?原因? 请问He is doutful how the work can be finished this week.是个什么名词性从句? he is so smart that he can answer my question quickly.请问这是一个什么从句? 一个很简单的从句他也许正在找回家的路he could be looking for the way （）能加上个连词么 比如which什么的 to which的疑惑【高分求解】原句是：Human facial expressions differ from those of animals in the degree to which they can be controlled on purpose.在上面这句话里,to which的作用我不太清楚,很显然,这是一个定语从句, 这句话是宾语从句还是定语从句还是一个错句?The bag which I can't carry is too heavy. 句子结构是什么?好像全是从句...What is set out as a measure of net income can never be supposed to be a fact in any sense at all except that it is the figure that results when the accountant has finished applying the procedures which he a 英语语法 定语从句1.He has lost the key to the drawer ____the papers are kept.A which B in which C under which D which2.Who can think of a situation _______this idiom can be used?A which B that C where D in that我认为这两题都是关系 when does it reach the end of time for which it can be used?这句话的意思?后面这个从句for which it can be used是什么意思? He has made a decision that he will be an inventor some time.中的从句是定语从句吗?我不明白那是定语从句还是一个作为宾语补足语的从句,希望能说明下原因. 一个英语语法问题 关于定语从句的Human facial expressions differ from those of animals in the degree to which they can be controlled on purpose.为什么用to which.还有整句话怎么翻译.