A: My boss told me I couldn't take any time off to go on holiday this year.B: That's crazy! Did he say why?A:He said that the company is doing well so they need to be fully-staffed at all times.老师：您好！我不明白为何这里 need 后面要加“to be”呢？谢谢。
Whether it's ensuring your child isn't bullied over something you post, that their identity isn't digitally "kidnapped" or that their photos don't end up on a half dozen child pornography sites, as one Australian mom discovered, parents and pediatricians are ...
It was reneging on a longstanding commitment to abide by the strict
regulations.（它违背了遵守严格规定的长期承诺。）请问这个句子中的不定式为什么就处理成定语呢？感觉处理成状语意思上也通得过：它为了遵守严格的规定而违背了长期承诺...
...ual for
teenagers of your generation to be attracted to computer games and theonline
world. But spending too much time online is unhealthy and makes it very
difficult to focus on other things in life.我的困惑在于But不是转折连词嘛，不是“句子A，but 句子B”嘛？为何这里But...
...的单词）。AWhy
do we dream? Scientists aren’t completely sure, and they have diverse ideas. Dreams might be a side effect
of memory making. When you sleep, your brain sorts through everything that happened during the day, trying to
link new experiences to old memories. As it connects things, ...
Brown bears are omnivorous, eating anything that they can get their paws on. 棕熊是杂食性动物，抓到什么吃什么。有人说这句中的现在分词短语 eating anything that they can get their paws on 是非限制性定语，这种说法对吗？这个现在分词短语是非限...
首先来看一道专四真题：（2009, TEM4, 65）"The man preparing the documents is the firm's lawyers" has all the following possible meanings EXCEPT _______.A.the man who has prepared the documentsB.the man who has been preparing the documentsC.the man who is preparing the docum...
原句如下：After weeks spent threatening tariffs on an ever-greater share of Chinese imports, President Donald Trump seems to be in a more conciliatory mood.其中，after weeks spent threatening tariffs on an ever-greater share of Chinese imports, 该句的主语是谁？这是什么样的用...
...of sth 解释为状语，如：Even well-meaning parents may be “robbing them of the opportunity to
have that joy of discovery and curiosity-the opportunity to find things out ontheir own.”三种可能性：作状语：状语感觉也不是很对啊，状语一般是修饰动词的，然而这...
You can add 10,000 hours for
each decade you have lived after the age of 20.(1) Calculate for a moment what
could be done with even a part of those hours. Five thousand hours，i am told, are what a typical college
undergraduate spends working on a bachelor's degree. (2) In
10,000 hours you could...
It was Sunday before he saw Mouse again. He was painting the garden shed for his dad when Mouse came racing along on his bike.根据以上句子提供的语境，请翻译黑体部分，并解释before的词义和用法。
In protoscientific times (for example, in ancient Greece), claims about the physical world were often accepted as true if they were reasonable; experimental verification, if thought necessary at all, was perfunctory 请问老师，if什么时候表示即使的含义，有什么规律吗？ ...
The film by DC Entertainment and Warner Bros., which like CNN, is owned by Time Warner(TWX), also opens in 65 markets around the world on Friday including the world's second biggest market, China. This roll out has led analysts to predict a global opening that could gross over $300 million ...