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问题 怎么理解if detect

But if detected he would be dead shortly afterward, death being the just and legal penalty of his crime.句子是虚拟语气吗？怎么理解if detect?

问题 谓语动词的困惑

A paper in 2011 by Jeffrey Wurgler finds that whether a share is part of an index influences its price.请问老师，这句话主句谓语是finds，宾语从句谓语动词是is，那最后为什么会又来一个动词finds？

问题 副词用逗号隔开

1.The house-price boom is not just a result of policy, however.2. Structural forces are at work, too.老师，请问为什么这两个句子后的副词，however和too都要与句子用逗号隔开呢。有什么意义呢？

问题 长难句分析

It may seem ironic but it is no accident that literacy rates in East Asia tend to run much higher than in other areas of comparable economic level but simpler writing systems.求分析这个句子，谢谢！

问题 语法分析

year Lamine Diack, Lord Coe's predecessor as the head of World Athletics was given a four-year prison sentence for taking bribes to hush up positive doping tests, as were five other officials.请问老师，这里的a four-year prison sentence做什么成分？

问题 关于定语从句

It reported a net loss of $ 5.6 billion for fiscal 2016 , the 10th straight year its expense have exceeded revenue请教老师，这个句子中的 the 10th straight year是不是作2016的同位语，后面跟了一个省略掉that或when的定语从句。

问题 定语从句修饰哪个先行词

请问老师：下面句子中的 that定语从句是修饰 the gardens 还是 painting，分不清They also study the gardens shown in painting that decorated many houses of Pompeii.

问题 时态的一致性问题

I said it was a secret but she’s told dozens of people.请问这个句子对吗？并列句前面是一般过去时，后面却用的是现在完成时？

文章 英语过去分词若干疑难问题综合分析 —— 兼答过去分词的迷惑与疑难（一）

...完成的意味。 1.过去分词跟be构成被动语态：A large number of trees were planted around our school. 2.过去分词跟have (had) 构成完成时态：Tom has passed his final English examination. 关于过去分词的语法作用，一般语法书都对此作了较为详尽的论述...

问题 which ones和which

There are plenty of emerging,smaller industries,but which ones are the most promising? 这个句子中的ones能去掉吗？为什么？

问题 请问这句话怎么翻译？

Yet when critics look at the large number of works he produced and their general excellence，most agree that he is America’s greatest playwright.

问题 句子无谓语

For the rest of the country, there was another shock to digest--a second kamikaze attack. This time on the Pentagon. 译文：对于美国其他地方的人们，还有另一次震惊需要承受 -- 第二次自杀性袭击，这次对准五角大楼。请问老师，粗体字句子为何无宾...

问题 this far做状语

But you've endured my dust this far; I'll put up with yours the rest of the way. this far 是做状语吗？

问题 Such as against...用法

India has supplied Pakistan with intelligences, such as against the perpetrators of a terrorist attack.请问Such as是省略结构了吗

问题 being翻译疑问

"There is a kind of false precision being hawked by people claiming they are doing ancestry testing," says Troy Duster, a New York University sociologist.  此处的being翻译成 存在 吗？