...ese multiple goals compete with one another , we need a mechanism in place that signals, 'Hey, stop doing that thing and do something else'." That mechanism, he suggests, could be fatigue.因为多个目标相互竞争占用我们的时间，而我们需要一个机制来发出信号，'嘿，停止...
One of the boys saw it.Both of boys saw it.Either of boys saw it.Neither of boys saw it.Some of the boys saw it.All of the boys saw it.请问这个用法中的介词 of 是一样的吗？
We continue to share with our remotest ancestors the most tangled and evasive attitudes about death, despite the great distance we have come in understanding some of the profound aspects of biology这句怎么翻译为好，主要单词都知道，但是理解比较吃力。
...h buying? 你觉得这辆车值得买吗？It is worth noting / mentioning that his father and
mother are also doctors. 值得注意 / 一提的是，他的父母也是医生。This book is not worth reading. 这本书不值得读。It’s not worth fixing the car. = It’s not worth it to
fix the c...
...的特殊句式）中有这样一句：
Often did I remind him not to do that.
该书的解释日：方式副词well或频度副词often, many a time, always, once, every two hours,以及then开头的句子要用部分倒装。
请问：Often放在句首时一定要用倒装吗？
It was difficult for Cathy to accept that she wasn’t a winner—ever.上面句子是2016年天津卷高考英语完形填空中的一个句子。句末的 ever 是什么意思？什么用法？怎么单独就用一个 ever 呢？而且前面还用一个破折号？求专家解答！万分感谢！
...在阅读中遇到了这样的句子We have already reached temperatures that are in line with other minimum-ice periods. We are contributing to a predicted worldwide increase in temperatures ranging between 1℃ and 6℃ over the next 100 years.查询词典后发现temperature既是可数名词又...
...，我想请教您一个虚拟语气加倒装的问题。The bad news was that he could be a very dangerous person ______ he
choose to be.空格处为什么要填should而不填might、could呢？如果是虚拟语气的倒装和省略。那是否是只有是should had
were这三个词才可以...
They have fewer opportunities to learn the value of money, and have less experience in learning to deal with a delay in gratification, if every requested object is given on demand. 这句当中 in gratification 是“满足地”的意思吗，做副词用？还是 in 是“在....方面...
...w terrible the situation was. They could see the serious pollution. Look into the reason, they asked the government to pass the law to protect the environment and keep the balance of nature. Now everything has changed. Birds are singing.老师们好，请问这道改错题中的Look into 改错 Look...
... biology, by speeding up the creation of human-designed proteins intended to catalyse chemical reactions.老师您好，请问这里的intended to …是分词短语做状语。又或者可以理解为省略了关系代词和be动词的定语从句。哪一种理解更合适呢？为什么一个分...
...吧，也可以翻译成供养。牛津词典上maintain的三个含义：to make sth continue at the
same level, standard, etc.to keep a building, a
machine, etc. in good condition by checking or repairing it regularlyto support sb/sth over a
long period of time by giving money, paying for food, et...
...Virus Resistance Experimentation(Subjects 628, 639)We administered G-Virus to subject
628, who had shown slight resistance to the T-Virus. The virus was then
introduced to subject 639, with whom 628 had a close relationship. 628 showed
some signs of resistance, but had been implanted with an embryo ...