The project uses eight groundwater pumping stations built in 1954, before Senegal achieved its independence from France in 1960.这里的“before......in 1960"是时间修饰语是修饰前面的句子的,还是用来修饰1954的定语从句,又或者是来做1954的同位语?
The project uses eight groundwater pumping stations built in 1954, before Senegal achieved its independence from France in 1960.这里的“before......in 1960"是时间修饰语是修饰前面的句子的,还是用来修饰1954的定语从句,又或者是来做1954的同位语?
I ask the indulgence of the house while I explain this most painful matter. I am sorry to say what I am about to say, since it must inflict irreparable&nbs...
With him was the son of captainof police, a boy of sixteen years of age,who had recently entere the army.这句的主语是a boy of sixteen years of age 吗?可以这么写吗?其中有什么语法知识,可以详细讲解一下吗?
It is said that an unknown number of books _____ been stolen from the library. (have, has)
请问答案是选单数 has 还是复数 have?按理说 a number of... 作主语是要用复数谓语的,但 an unknown number of... 的意思是“数目不详的……”,而&ld...
请问曹荣禄老师:Only 18.8% of the class of 1982 had some kind of diploma four years after high school, versus 45% of the class of 1972. 1. 句首的only是哪个义项,做的是什么层次上的什么具体成分,它的作用对象和作用是什么?2. 句中的four years做...