...p;one or both, although it appears that there areareas where two species' ranges overlap without hybridisation occurring.这两个句子中提到的都是“the three other species”，为什么会用Both指...
More people are seeing and hearing what we say than on any other such occasion in the whole history of the world. Such不是前位限定词嘛？any other such是如何分析的呢？occasion为什么用了单数？谢谢老师解答！
"My
dear sir," replied Mr. Collins, "I am particularly obliged to you for
this friendly caution, and you may depend upon my not taking so material a step
without her ladyship's concurrence.""You
cannot betoo much on your guard. Risk any thing rather than her displeasure;
and if you find it likely t...
There was a clear fountain,with water like silver,to which the shepherd never drove their flocks,nor the mountain goats resorted,nor any of the beasts of the forest. 这句话中的nor的两个分句跟哪句话并列？如果和to which后面的并列的话为啥没有介词最后一句话还...
...h, the chinampas... The article said, very clearly, these floating gardens are proof that the Aztecs invented hydroponic farming.Para14FEMALE PROFESSOR: Well, chinampas are artificial islands, built up in shallow lakes-islands made from packed earth and weeds, and, uh, material from the bottom ...
...ple now choose to wear more clothes fewer ___57___ (time), clothing rental
services have become increasingly popular.“I think
it’s an amazing idea,” says Tanya Perilli, who owns a clothing rental shop.
“Customers today look past the fact that something is secondhand and focus
instead ___58__...
We will strengthen ongoing and ex post oversight of
items for which approval has been cancelled or delegated to lower-level
authorities. 老师①这句话的for
which中的for是怎么出来的呢？②用of可以吗？为什么？
...e table. "I wish I had a match," he said. He tried his coat, and there were none there, and then it dawned upon him that miracles were possible even with matches.be possible with sth是固定搭配吗？with是关于还是和、伴随的意思?
Life in the future will be much better than it is today. I think there will be more tall buildings and most of the families will live in a big apartment. There will be a robot in each home. The robot will help us do the housework, and we have more time to relax. The students won’t go to school. Th...
_____ be a definite relation between these paintings and the …A.There can B.There may练习详解里面这样写到，但学生并不是很理解：情态助动词can虽然也可用来表示可能性，但它不用于表示存在的there be结构中，表示存在某种可能...
None would have dreamed of there being such a place.此句中，there being 是否为there be结构？如果是，of 后边是否可以接：there is such a place(省略了先行词that)？如果可以这样接，是否所有宾语从句都可以变为这种动名词形式？
...edients are hard to come by.Supermarkets offer more variety than ever, and there are over four times as many famers’ markets in the U.S. as there were 20 years ago. Nor is it for lack of available information.老师，麻烦问一下，nor is it for lack of available information这句话的宾语...