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问题 英语句式分析与判断

While low-cost 3-D printing by consumers and small businesses looks like a market now ready for takeoff, large businesses have already embraced advanced versions of the technology.请问这里的 by consumers and small businesses looks like a market now ready for takeoff 是什么句式？

问题 引导从句用which还是where

Before the reform and opening-up policy, Shenzhen was nothing but a small fishing village which has a population of over 30 thousand people.这里为什么用 which? 可以用 where 吗？

问题 关于energy的单复数问题

The law of specific nerve energies, first proposed by Johannes Peter Müller in 1835. 这是个医学术语，请问专家energy在这里作能量讲应该是不可数名词，这里为什么要用复数呢？

问题 虚拟语气选择题

—How impressive China's 70th anniversary of National Day parade is!—Definitely. If only I _______ on the scene.A were   B had been答案用的是had been。为什么were不可以呢？现在是两个人的对话，说话的时候并没有在现场与现在情况相反。

问题 关于现在分词和过去分词

请问老师，这道题:_____of their bad habits, the boys switched from being dependent on their parents to sacrificing for others.  A. Having rid  B Rid 到底是选A还是B呢？我看网上这两种答案都有，求助老师解答。

问题 be动词前后成分不一的省略

Students are no longer curious about the wonderland of knowledge, but rather fed up with it.这句话中的are连接两个不同的成分（前面是形容词后面是被动语态），为什么还可以省略are？

问题 有无There的含义差别？

"There you are twice mistaken," said Judson Tate, distributing the words over at least an octave of his wonderful voice.请教老师："There you are twice mistaken," 如果去掉there,即 “You are twice mistaken,” 含义和语法上有何不同？

问题 关于虚拟语气的一个疑惑

And he mused that, were they in high school, he would “beat the hell” out of Mr Trump.请问老师这是对现在的虚拟吗?If they were in high school, he would...可是前面的he mused that..他(过去)若有所思的说..这是表过去啊?

问题 关于非谓语动词的疑问

1.The Minister of Education is visiting our campus,accompanied by our university president.这里是非谓语表伴随，那为什么用accompanied而不用accompanying呢？2.Our university enrolls more students than our city's other colleges combined（combine）.这里combine为什么用过去分...

问题 是定语从句还是同位语

An ability to all kinds of people is the most important attribute CBA looks for it potential recruits.句中CBA之后的句子是定语从句还是同位语？it 和 potential recruits 哪个是look for的宾语呢，望各位老师解答一下，谢谢！

问题 英语有show sb doing sth 的用法吗

On Friday, the official Rodong Sinmun newspaper published pictures of Jang at the military trial. They showed him lowering his head, with guards on both sides. 周五，官方劳动新闻报发表了张成泽在军事法庭受审的照片。照片上的张成泽低着头，两侧均有看守。疑...

问题 主句为什么用一般现在时(难道不符合主将从现吗)

According to organizations like Australia's Climate Institute, half of the present coffee-producing areas are estimated not to be suitable by the year 2050, if current climate patterns continue.老师，这里的为什么要是一般现在时呢？ 难道不符合主将从现吗...

问题 关于定语从句从句动词及物与不及物问题

...说，我感觉也想不通visit能用作不及物动词吗Can you tell me the name of the factory _____ you visited last week?A. what B. where C. / D. whosevisit到底是及物还是不及物字典上他是vi/vt那么到底什么时候是及物什么时候用作不及物.那为什么那道题不能...

问题 关于be to do的问题

...这种错误吧，所以我就尝试着翻译了一下.原句如下：Over the past 40 years,the theme of the Party's theories and practise has been to uphold and develop socialism with Chinese characteristics,Xi said.   由于 be to do的过去一般时was/were to do中的do在说话...

问题 who引导表语从句相当于whoever用法的疑问

As club manager he was not who had failed him. 作为俱乐部经理，他不打算对令他失望的球员守信。请问专家：这个句子为什么这样翻译? 这个 who 引导的是表语从句吗？这个 who 相当于 whoever 吗？