过去分词只有基本型吗? 过去分词(短语)作状语,句子主语与其为被动关系,过去分词(短语)一般可以转化为一个含有被动语态的分句,反之亦然。如:1a. Used economically, one tin will last for six weeks.=1b. If it is used economically, one...
...A of B的结构吗,所以of store shopping看作定语吗。还是看作状语修饰think。以及what提问,是只能回答名词吗,应该怎么回答,突然有点懵。2.若改成How do you think of store
shopping in the future是不是就错了,因为还原后句子没有宾语。3....
The drawback is that wind is obviously unspecific as to where it takes the pollen.节选自一篇题为Wind pollination的文章问题如下:1、“as to where it takes the pollen”是做的wind的定语吗?2、可以把“as to where it takes the pollen”用另外一种方式“as it takes th...
一个例句是:Getting mad at others means other people are getting control of your emotions中means引导的宾语从句中,people are getting control为什么要用进行时态 be+doing 的形式呢?不能直接用一般时态吗?这里是什么用法?
We're changing the atmosphere, the surface, the waters of the Earth, often for some short-term advantage when the long-term implications are unknown.这句中的 for 是介词还是连?是介词后半部分还有when从句(时间状语从句吗?)
unless引导的分句可用否定结构,而if…not …引导的分句不可再否定。Don't ask me to explain unless you really don't understand.The directors have a meeting every Friday,unless there is nothing to discuss.在这两个句子中unless引导的句子都是否定的句子怎...
...ipping.请问这个句子的one reason的语法怎么理解?首先,that引导的的是定语从句修饰reason,这个没错吧?整个句子是不是可以改成下面这个定语从句?Poor shipping experiences can lead to customer attrition, (which is) one reason that lead-time is
so impo...
When I would cry,you would always be there to try to cheer me up.上面的从句和主句同时使用了would,主句里的would always是否表示过去的习惯,是否相当于you used to be
there to try to cheer me up?而时间状语从句里的would又怎样理解呢?非常感谢
... movement has been punched,as has been the students.我想请问下这里as引导的倒装,如果是完成时的被动或者进行态的话,是把have been放前面,还是只把have放前面就行了? 2.如果是have been放前面的话,为什么否定副词的倒装是把have放前...