All of the plants now farmed on a large scale were developed from plants that once grow wild.这个句中有once ,为什么grow用一般现在时而不用一般过去时？一般现在时表经常发生的动作或存在的状态，表日常行为、习惯、能力或客观存在。句中的一般...
Only then did I realize how dangerous the situation had been.On no account must you accept any money if he offers it.如以上例句,如果不倒装,only then 和 on no account,除了放在句末,还能放在其他位置吗?能否像这样随意调换位置? I only then realize... I realiz...
She argues that social epidemics are driven in large part by the actions of a tiny minority of special individuals, often called influentials, who are unusually informed , persuasive , or well connected. 请问老师，often called influentials.这句话是插入语吗？插入语中的非谓语可...
有两个理解上的问题想请教老师：1.I'm on my way over there now.1)这句话over there可不可以视为一个整体，其中over分析为介词，there是副词作其宾语？就像下面这个句子里的那样：It’s too hot in here.(in here是个介词短语)The sound from upsta...
...题向曹老师请教1. Similarly, some Wall Street investment firms armed themselves with
patents for financial products , even as they took positions in court cases
opposing the practice.问题：请教曹老师。even在这里是一个下加状语，是强调这个让步状语从句的引导词as...
...his as showing that we are simply mistaken about a phenomenon that is nevertheless real, or, depending upon how central these mistakes are, that consciousness may be no more real than the simple soul exorcised by Hume.背景：1、take this中的this指的“意识现象是虚假的”这一论点...
...lso"是内嵌到从句中，则需要倒装从句内的结构，如：The newemployee soon proved that not only was he capable but he could also be trusted. 即that引导的包含"not only...bualso"结构的从句？
...ld Asian pop star Candy Wang.
谓语 interviewed 后怎么没有冠词a, the 呢？是因为 19-year-old Asian pop star 是 Candy Wang 的定语而 Candy Wang 才是中心词？若果 star 后有个逗号或者 called，则 interviewed 后应有冠词，是这样吗？盼望老师的指点。...
But one cannot forget the wonderful Chow Yun-fat,who is as good with a sword as he is with a gun.请问as...as 结构在句中的具体用法？这里怎么理解？和普通的as...as 有何区别？再多举几个例句吧, 谢谢。
If the mind be curb'd, and humbled too much in children; if their spirit be abas'd and broken much, by too strict an hand over them, they lose all their vigour and industry.
...y, Saturday, Sunday——用作状语时，前面通常有介词on。如：The accident occurred on Friday. 车祸是星期五发生的。Karen has a date with Paul on Monday. 星期一伦和保罗有个约会。He cannot spare any time except on Sunday. 除星期日外，他抽不出时间。▲这...
...今天碰到一个词 proposition，我开始以为是表示“介词”：The proposition is so clear that it needs no explanation.但把 proposition 解释为“介词”，句子意思不通，一查词典，才知道它的意思是“主张，观点，见解”。句子意思是：观点如此...
I'm actually hopeful for this in terms of the impeachment and how that
is affected going forward.This is there's no greater sign of accountability than congress
literally holding a presidential impeachment trial.这是一个美国人随机说的。有一些显而易见错误，例如This is there's ...