The question discussed yesterday involves pollution.将其改成定语从句时,定语从句用什么时态?1.The question that was discussed yesterday involves pollution2.The question that has been discussed
involves pollution这两种变法哪个对?
It is natural for person like her, with her personal sufferings as an insignificant daughter-in-law in a big feudalistic family这个with引导的是什么成分,我只见过it is for sb to do 的结构,这个没看懂。这是不是个错误的句子。
...u ____B____ your attention. A. didn't pay B. weren't paying2. A: Hey, look where you are going? B. Oh, I'm terribly sorry. ____A____ A. I wasn't noticing. B.I didn't noticing.我现在所知道的是,一般过去时强调动作发生在过去,强调一个结果,即“做了某事”;过去...
...t there is.1) what 和 there is 之间的关系是什么? 是否是定语从句呢? 还是不是定语从句呢?2) The home improvements have taken what little there is ( of ) my spare time:这句中,就不是定语从句,而是名词性从句,因此,1)也应该是名词性从句...
问题一:Having been doing可以用于状语,独立主格,和作主语吗?
比如以下:Having been walking in the desert for three hours, we are tired.(作状语) It having been raining for several days, we had to stay at home.(独立主格) Having been working for several...