英文：We looked out across a river valley to the broad snow-white ridge of mount Ararat， its peak incandescent against the blue sky.中文：我们远望，越过河谷看见了广阔的雪白的亚拉腊山山脊，它的顶峰在蓝天的映衬下闪闪发光。问：这里的its peak ...
•We can offer you refunds if the goods you returned are not dirty and unusable.•You can get refunds if the goods you returned remain clean and usable.请问这两句话中 if 后的时态是否正确？
...tively prompted, to reduce most of what we have been through to headings rather than the full story, a document which it shelves in remote locations of the inner library.这里a document是our mind liking 的同位语嘛？还想请教一下，同位语可以指代句子，从句，短语等等吗...
1. The book on the desk is an English dictionary.我理解的句子分析是：主语：the book on the desk表语：an English dictionary定语：English老师，我理解的正确吗？另外 the book on the desk 他们两者之间又是什么成分呀？2. Cairo is the capital of Egypt.表语：t...
Through dance classes, cheerful camps, college courses, our marriages,
and everything in life—we’ve been forever friends.上面句子中，在through介词短语后面使用了长划线破折号，这是什么用法呢？—we’ve been forever
friends，这里的破折号是代替逗号吗？
Love involves seeing the potential within the person we love. In my love for another, I view her or him as the person she or he can become, while still accepting who and what the person is now. In my love for another什么意思？译文上好像是说我的爱的另一方面
Just sit / stand still. She would lie awake worrying.The dog was lying dead on the floor.我的理解是上述句中的still, awake,dead都是形容词，作补语。但是下面句子中的sit后却用了副词，怎么回事儿？我觉得也用形容词，我在某些习题中见过其后...
At the end of the day,there's probably little reason to pay attention
to our dreams at all unless they keep us from sleeping or "we wake up in
panic," Cartwright says.
The brain is as active during REM (rapid eye movement) sleep-when most
vivid dreams occur-as it is when fully awake,says Dr. Eric N...
...体意义或具体所装的东西，则可数（通常用复数）。如：The teacher returned his paper and
said the content was very interesting. 教师还给他论文，说论文内容很有意思。The contents of the telegram are as
follows. 电报内容如下。2. 表示“含量”通常用...
...sh-speaking countries have quite different culture from our own. And so do their customs.
老师说，句子中的 And so do their customs 有问题，应前面的句号改为逗号，即：
As we all know, English-speaking countries have quite different culture from our own, and so do their cus...
...现代英语用法词典上还看到有 take turns at doing sth。如： The lawyers take turns at reading the Bible. 还有一种 take turns in doing sth。如： We took turns in guarding the treasure. 怎么理解？
...e La France!! A dreadful attack happened in Paris and we pray for all the victims of this attack, the families, all those affected, and to France.疑问：the families, all those affected，这个做的是插入语和独立主格么？后面的and to france又是什么用法呢？
We start the contrast some draw between a western emphasis on discovery learning to encourage creativity and the traditional chinese preference for a more guided approach to developing skills.1. 请问老师，the contrast 和some draw之间省略了that 是吗？2. to encourage creativity 是作定...