问题 at night, by night, in the night的区别是什么

at night, by night, in the night 这三个短语意思比较相近，一直没弄清它们的区别，请专家老师帮忙讲解一下，非常感谢！

问题 关于9月20日“take advantage of 不使用冠词的原因”的追问

...师）的解答。　　关于我在9月13日提的“几个关于定冠词the的用与不用的问题”的第二个问题，您作了详细的解答，在我看来，可能还有些美中不足。您说在 escape the attack from spiders 这个短语中，attack 是可数名词，随后曹老师阐...

问题 in the period before的before用法

这里的before是介词，还是能引导时间状语从句？

话题 the first Indian born woman in space

话题 In partnership with the University of California

话题 users in the hundreds of millions怎样理解

问题 vitamin A and B 与 vitamins A and B（单数与复数的区别）

Pineapple is rich in vitamin A and B.老师说要把 vitamin 改为复数 vitamins：Pineapple is rich in vitamins A and B.请问这是因为有A和B两种的东西的原因吗？

问题 这个that是不是多余的（make up for that something missing）

...卷1的语法填空题：Fat and salt are very important parts of a diet. They are required to process the food that we eat, to recover from injury and for several other bodily functions. When fat and salt are removed (remove) from food, the food tastes as if it is missing something. As a result, pe...

问题 in 1937 not in 1927 能否省略后面一个介词

He joined the Party in 1937, not 1927.请问这个句子对吗？要不要在 not 后面加上介词 in？说成：He joined the Party in 1937, not in 1927.

问题 如何区分双宾动词和复合宾语动词（涉及blame,steer等动词的分析）

...ychological conditions, until one day we find ourselves in garden and feel the expression vanish as if by magic.在定语从句中，which (引导词/主语)  blame we (主语) blame(谓语) on some psychological conditions (属于什么成分?) Q：1）on some psychological conditions属...

问题 as...as 结构的省略

Then I realize that the bond between members of a chimp family is as strong as in a human family.1. as strong as  第一个as 为副词第二个as 为连词对吗？2. 第二个as 做连词的时候 一定是连接从句吗？如果是从句 那这句话第二个as 省略的内容是什么呢...

问题 动名词做状语怎么还原

...看下面两个句子 Once seeing it,you can never forget it. Watching the news everyday we know what is happening in the world. 这两个句子中，为什么第一句状语从句省略后可以带从属连词once，第二句的省略中，从属连词都没有呢？ 万分感谢！

问题 be expected + to do相关问题

专家老师好！By the first decade of the 21st century, international commercial air traffic is expected ______ vastly beyond today's levels.A. to have extended B. to be extending C. being extendedD. having been extended这是我今天遇到的，一起考**题库中的题目...

问题 介词in的用法

1⃣️Show an interest in your children’s friends. 2⃣️Encourage creativity in the young. 3⃣️He has no say in the matter. 在词典判断不出对应的in意思，请问这三个in是什么意思？谢谢

问题 分析句子成分:There are birds flying in the sky.

There are birds flying in the sky.曹老师您好，后面的分词结构应该是定语，但也有人分析为其它的成分，还麻烦老师分析一下！谢谢!