We're changing the atmosphere, the surface, the waters of the Earth, often for some short-term advantage when the long-term implications are unknown.这句中的 for 是介词还是连？是介词后半部分还有when从句（时间状语从句吗？）
...t book, Doing Our Own Thing: The Degradation of Language and Musci and Why We Should, Like, Care, John McWhorter, a linguist and controversialist of mixed liberal and conservative views, sees the triumph of 1960s counter-culture as responsible for the decline of formal English.此处的as应该翻...
Experiencing the full array of empathy—interpersonal and social empathy—includes sharing physical and emotional feelings while knowing that those feelings belong to the other person.while后面为什么用ing，是否为状语从句中的省略（while we are knowing）？
So long as there's something to identify,we will give people their money back.请问,为什么例句中identify用主动形态,而不是被动形态? give people their money back 还能像双宾语那样前后调换位置吗?
我们不能简单地把报名人数创了新高解读为教师已经成为热门的职业：We can not superficially read the applicants hitting a record into teaching having been a hot profession. 老师，这里语法结构正确吗？可以这么用吗？谢谢老师解答！
We are even farther removed from the unfocused newspaper reviews published in England between the turn of the 20th century and the eve of World War II, at a time when newsprint was dirt-cheap and stylish arts criticism was considered an ornament to the publications in which it appeared.为什么这...
Similarly, we have no reason to doubt that the Eskimo language could be as precise and subtle on the subject of motor manufacture or cricket if these topic formed part of the Eskimos' lifepart前为何不加a，零冠词表示泛指和a表示泛指有何不同？
We have collected
some surprising foods you never know you
could keep in the fridge.老师好！我在做阅读题时，读到上面一句话，感觉读不通，是不是句中的第二个you前面应该添加and，并且在keep后加个宾语them? 请教老师指点。谢谢老师！
I remember wewent bike riding together last fall when he visited you.既然两个时间状语 last fall 和 when he visited you 都是修饰went bike riding。那两个时间可以分开翻译嘛？比方说翻译成我记得，当他来看望你的时候，我们去年秋天一起去骑自行车...
The article doesn't clearly define "helping," but I understood it as actually assisting children in the exercises or reviewingtheir work for accuracy rather than simply making sure they've completed their work. 请问上边这个句子中，understood 和assisting是怎么...
......The ant climbed on the leaf and was soon safe on shore again.But what did she see ? Hidden behind a bush, a hunter was spreading his net. He was going to catch the Dove.(she=The ant)不理解文中Hidden用法，疑问是：此处的Hidden是形容词还是过去分词？如果是形容词，...
"Milk is very nice, especially with a drop of brandy in it, but the domestic cow is only too glad to be rid of it. A swollen udder is very uncomfortable."没看懂 is only too glad to be rid of it 这一部分含义？ 1）only在这里怎么理解其含义？2）这里的too...to...是表示太......
请问countries不用加the,这里不是特指那些粮食高产国家吗？It will be difficult for China to reach the level of countries with high grain production in a short period of time, but the gap can certainly be narrowed through earnest efforts.
I thought _____good.to teach
children to read and write as early as possible, but in fact____not the case.选项C. it was, it was D. is, it's第一空it was 和it都可以解释的通，那么第二空到底是现在时更好呢还是过去时呢？