The wind blew in from the desert and covered everything with sand.Then from behind this door I heard a terrible sound.老师，第一句把in省略，意思没有发生改变吧；介词接介词短语的情况多不多，主要有那些单词？
...忏悔。译文：He didn't cease his penitence until the day that he
laid in the cemetery.问：该句是不是laid应改成lay,laid是lay“放置、产卵”的过去式和过去分词，再that 是不是该改为when作定语从句 he laid in the cemetery的时间状语？
...人的帮助下”，英语通常是用 with sb’s help 或 with the help of sb。如：With the teacher’s help, I worked out the problem at last. 在老师的帮助下，我终于算出了这道习题。With the doctor’s help, he soon came to life. 在医生的帮助下，他很快就苏醒过...
...理解C篇有个句子：Plastic straws are by no means the biggest source of plastic pollution, but they’ve recently come under fire because most people don’t need them to drink with and, because of their small size and weight, they cannot be recycled. 我想问一下这个句子的语法结...
... prepare the rooms under the oval rooms of the ground floorof the rotunda for furnaces, stoves etc. These rooms are of 1,000 square feetarea each.红色部分怎么翻译呢？修...
Sam has been appointed _______ manager of the engineering department to take ________ place of George A 不填；不填 B the;不填 C the;the D 不填；the我选得c 答案是d 后面有of引导的介词短语修饰该n，为什么不是指特指呢？答案中说到man...
...bine the best methods from east and west, yet
invariable evoke the essence of animals .The lines and brush strokes are simple, yet invariable evoke the
essence of animals.从句子结构来看：主语（定冠词 The + 名词）+ 系动词（be）+表语（adj）构成的主系表简单句结构。...
She was the last woman to appear on paper currency in theUnited States.the last woman 后面的不定式 to appear on paper currency in the United States 是用作 the last woman 的定语吗？还是补语？
语法书上讲到：1.The farmer used wood to build a house which to store grains in.—该句错误2.We moved to the country so that the kids would have a garden which they could play in.—该句正确什么情况下介词可以置于句末？什么情况下不可以？
图片中的句子The
last ten years 'have' witnessed great changes in our city. 谓语是have witnessed.为什么当句子是
Ten years is a long time 时把Ten
years看作一个单数整体，谓语用is.而在 The last ten years 'have witnessed' great changes in our city.这个句子中却不...
The United States is the product of two principal forces—the immigration of European peoples with their varied ideas, customs, and national characteristics‚ and the impact of a new country which modified these traits.请问：1. with their varied ideas, customs, and national characteristics是Eu...
We hear a great deal about the tedium of machine-minding, but I think
the tedium of agriculture by old-fashioned methods is at least as great. （选自The Conquest of
Happiness Rout - Bertrand Russell）
这句话中 is at least as great 是什么意思？be+as+形容词是什么用法？
...se separates are not purely arbitrary, but reflect major changes in how the particles behaveand in the physical properties they impart to soils.麻烦老师帮忙做个句子成分分析，尤其是but后面接的是祈使句吗？还有properties和they之间的先行...
...接单数。不同地方或者种类的事物比较，接复数。（1）China is larger than any countries in Africa. 中国比非洲任一国家都大。摘自作业帮的回答：但比和被比的人或物不在同一范围或不属同一类别,就不用other.如：Shanghai is larger than any ci...