小王子第四章中有一句：If
I try to describe him here, it is to make sure that I shall not forget him. To
forget a friend is sad. Not every one has had a friend. 这里not
every one has had a good friend为什么用现在完成时？我认为一般现在时就可以，因为他是讲一个...
An average of just 15 cm of rainfall
last year has made it the driest year since 1850.各位老师好，请问：1.这个句子中为什么用an average of，而不用the average of呢？2.请问an average of和the average of用法有什么区别呢？
3.我查找的时候发现有人说an
av...
As it is often said that "a year's plan starts with spring",
farmers start to sow seeds at this time to lay the foundation for a good
harvest for the year.首先这里的 as 不可能引导定语从句，因为从句不缺成分，而as引导定语从句时一般充当从句中的主语或宾语，...
...e House voted 219 to 212 to move the bill forward.All
of the votes to pass it came from Democrats,but
two Democrats joined all 210 Republicans in voting against the bill.如何理解这里的in
voting ? 为什么不去掉in,
变成voting, 作伴随状语呢？这里的in
voting是中方面状语吗...
It
suddenly occurred to one of the workers to open up the box. He was astonished
at what he found. A man was lying in the box on top of a pile of woolen goods. He
was so surprised at being discovered that
he did not even try to run away. After he was arrested, the man admitted hiding in the box befo...
...作补语时可以省略。例如：He's changed.
He's not the man he was.It's a puzzle to
me what has made him the man he is.老师：我没看懂上面的意思。老师能讲解一下吗？“限制性关系分句，当关系代词that在分句中作补语时可以省略。“ - 这句话究竟...
I wish Sam would study harder, because I am breaking my neck to scrape up the money to keep him in college.You don't have to break your neck fixing this TV set: I really don't need it next week.为什么第一句用不定式，第二句用现在分词形式？
Fraud can also be committed by wire, phone, or e-mail, but is only considered mail fraud when it involves things being sent by mail.通过上下文判断，我认为是名词通格（things）和动名词被动语态（being sent）构成的“动名词复合结构”，强调...
... under the night sky in the dark next your family there's nothing like it feel close to each otherand to really connect on a different level than you were during the day.当你在黑暗的夜空下的时候，，一家人，没有什么能像这样让你们感觉彼此很亲密，不同于白天...
What's
school like ?It's
like watching TV, but there are fewer advertisements.请教专家：few 是否定含义
= 几乎没有。那么我的问题是few的比较级fewer或最高级fewest
是不是同样表达了 “否定”含义呢？这个问题如果搞懂了，little也是类似的吧？另...
...，下意识的，不受控制地感到不舒服而已。再比如：① it smells nice 被动(东西闻起来怎么样），不能用进行时。② i smell something burning in the kitchen 被动(我闻到一些什么），不能用进行时。只有③ he is smelling the chicken 主动(主语 he ...
原句：It seemed that Professor McGonagall had reached the point she was most anxious to discuss, the real reason she had been waiting on a cold, hard wall all day, for neither as a cat nor as a woman had she fixed Dumbledore withsuch a piercing stare as she did now.翻译（豆包）：不管...