...三级一书第62页Multiple Choices中第4题："She would go and inform him if she ( ) his address."问题给出了四个选项，分别是：A. know B. had known C. knew D. would have known 答案是D.我的问题是答案为什么不能是C.呢？因...
老师，这些句子如何理解：she has a baby to look after.please pass me a pen to write with.who is to blame for the car accident?There are several houses to rent.With a lot of questions to answer,Mr.Zhang didn't go home last night.There is nothing to fear/to be feared.your question is ea...
在The gas fire was turned low for reasons of economy.中，短语 for reasons of 中的 reasons 为什么要用复数呢？不是只有economy 这一个“原因”吗？这是不是习惯用法？或者是for reasons of 是固定搭配，reason 必须要用复数？请专家们解答，谢谢！
...今英国所能达到的最贫困的状态。”As she put it, she "was jobless, a lone parent, and as poor as it is possible to be in modern Britain without being homeless".句中 it is possible to be in modern Britain 与 as 什么关系？
Mr.Summers spoke frequently to the villagers about making a new box , but no one liked to upset even as much tradition as was represented bu the black box. 后半句 even 引导的状语从句语法有点看不太懂。
It was a scheme as bold and eccentric as any to emerge from China’s 21st-century sprint towards urbanisation: to build and populate a dazzling metropolis of one million inhabitants deep in the country’s barren western hinterlands.
1 请问这句话中as bold and eccentric as any是scheme的定...
The walkers in front crossed the ledge easily, seemingly oblivious of the fact that there was a 3000-foot drop on either side.句子的后半句oblivious of ……形容词短语放开头，语法上怎么解释？
The room was cut in half by a long counter, cluttered with wire baskets full of papers and brightly colored flyers taped to its front.请问大神，flyers和papers是都在金属篮子里么？
I
don't want children taken away from parents and when you prosecute the parents
for coming in illegally which should happen you have
to take the children away.It
was torture what they did to us. 怎么分析和理解
which should happen ？
...及物动词的过去分词表状态可以作定语吗？比如，He who was faced with so many difficulties looks
worried是否可以把定语从句改为过去分词作定语He faced with so many difficulties looks
worried如果可以改为第二个句子，那么过去分词作定语一般是表...