The villagers and towns were usually perched on the edge, so as not to waste arable soil and because there was a need to live beyond the reach of the annual floods.这里and because为什么可以这么用？
...一般不加冠词，然后给出Spring is my favorite season或Spring is the
best season of the year等例句,这种例句里面的spring都是泛指,所有理所应当的不加冠词,因为牛津字典说spring既是可数又是不可数的名词！然后又说谈论具体的季节时常用定冠...
...灯”涉及红黄绿多种灯，所以要用复数。如：Turn left at the second traffic lights. 在第二个红绿灯附近左拐。Go down the road till you reach the traffic lights. 沿路前行直至有交通灯处。The car came to a full stop at the traffic lights. 汽车在交通信号灯...
No matter what the things may be, no matter what they are good or no good for, there they are, each with a thrilling unique look and feel of its own, like a face; the iron astringently cool under its paint, the painted wood familiarly warmer, the clod cumbling enchantingly down in the hands, with it...
...se looking for a better way to do business. Transmitted instantly, without the expenses of printing or shipping, electronic contracts can allow you to do business with clients hundreds or even thousands of miles away, at a fraction of the cost. The key technological innovation enabling this new busi...
...de from wood. 纸是由木材生产出来的。Calculator can't be used in the maths exam. 计算器不能用于数学考试。The construction of the new lab must be completed by the end of next
month. 新实验室必须在下个月底前完工。A person who is truly honest is called a straight ar...
As the summer
months roll in, our Georgian country estate makes the perfect setting for an
outdoor fitness session. Come and work out with our qualified personal trainer,
Jodie McGregor, on the grounds of the Middleton Lodge estate.We will be holding a free taster session on 23rd May,
at 10 am, to d...
老师好：请教一下。But the Nobel Foundation’s limit of three recipients per prize, each of whom must still be living, has long been outgrown by the collaborative nature of modern research—as will be demonstrated by the inevitable row over who is ignored when it comes to acknowledging the...
老师好，In a plan to stop the erosion of East Coast beaches, the Army Corps of Engineers proposed building parallel to shore a breakwater of rocks that would rise six feet above the waterline and act as a buffer, absorbing the energy of crashing waves and protecting the beaches.请问各位老...
The chinese word for crisis is divided
into two characters,one meaning danger and the other meaning opportunity.曹老师，语法书上说这句后面的独立主格起补充说明前面句子的作用，我要问的是这种用法和我在本站看到的一个句子She
did not wish to go out into ...
一篇科普文章中有一句话，It's close enough to the sun
to be warm, unlike the cold gas giants. But not so close that it's surface
exposed to the extreme heat and solar radiation as is the case with Mecury.请教老师，这段话最后的as is the case with mercury是一个固定表达结...
Do you remember all those years when scientists argued that smoking would kill us but the doubters insisted that we did not know for sure? That the evidence was inconclusive, the science uncertain?请问老师，最后一句the science uncertain是有什么省略吗？这是什么语言现象？
The traffic signals along Factoria Boulevard in Bellevue, Washington,
_________ (not generally) flash the same length of green twice in a row,
especially at rush hour. At 9:30 am, the full red/yellow/green signal cycle
might be 140 seconds. By 9:33 am, a burst of additional traffic might push it
to ...
...构特指这一概念，但是诸如例句Thirty percent [=³/₁₀]
of the class failed the test. 和 Water covers more than 70 percent of the Earth's surface. of the class和of the Earth's surface都是特指概念，但是无论是Thirty percent还是70 percent都没有被the修饰，更别提...