...ro----ancient Egypt's first attempt to build a smooth-sided pyramid.A. hasbeen believed to have been B. was believed to be C. is believed to have been D. is believed to be答案是C,因为建造金字塔,这个动作先于is believed发生。为什么C不行?把这件事当成一个事实?
...句子是怎么回事?
1.The girl hasa great interest in sport and hasbeen taking badminton classes twice a week over the last three years.
2.We had been best friends since primary school and spend almost every day with each other.
... learning, beat every human and every other computer player there has ever been.
built a machine that can teach itself the rules of games of that sort and then结构理解
...离婚比二三十年前更常见了。Over five generations the land hasbeentoo wet for cropping. 经历了五代人,这片土地仍然太湿,不适合种庄稼。(2017江苏卷阅D)(3) 指家族史中的“一代”“一辈”:This
photo shows three generations of my family. 这张照片...
... each person so affected must then influence his or her own acquaintances, who must in turn influence theirs, and so on; and just how many others pay attention to each of these people has little to do with the initial influential. so affected该如何理解?这里是过去分词作定语修...
...n a society that spends so much time listening and being talked to that it hasall but lost the will and the skill to speak for itself.1)句中...that it hasall but...中的it究竟指什么?2)句中...that it hasall but...中出现的...all but...如何理解并使用?...all but...中的but...
Keep in mind that forgiveness does not necessarily mean __________ the action of the person whohasoffended you. A. toaccept B. to have accepted C. accepting D. having accepted 这题选择 C,为什么D选项不可以,是为了避免重复吗?
...nents you selected are out of stock at the moment. _______, your order hasbeen placed on hold, and will be shipped as soon as we are in possession of the CPU chip.(A) Additionally (B) Nevertheless (C) Thus (D) As a result答案是 D: As a result. 为什么(C) Thus 不可以选?
... and it is our creative spirit,
our visionary sense of freshness, that hasbeen our strength for centuries.” (完整全文见:https://www.cpsenglish.com/article/812)这是2021年新高考全国卷2阅读理解C的最后一段。请老师帮忙分析其中的以下句子:What will remain o...
...me back home yesterday.
—Really? Where ________ atall?
A. had he been B. has he been
C. had he gone D. has he gone
答案:选 A。因为问的是Tom回来之前到去过某地,故用过去完成时态。
(...
He demand for paints hasbeen so heavy this month that our stocks, generally quite high at this time of the year, have fallen toa minimum.红色部分我知道是修饰our stocks的,请问这个是插入语还是什么的?