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问题 to的翻译纠结

there was no universal way to download new reading materials，是不是可以翻译成，没有普遍的办法去下载新阅读材料，或者可以翻译成，去下载新阅读材料没有普遍的办法，不是应该从介词后面开始翻译吗

问题 星期前不加介词

请问一下，The 2019 World Artificial Intelligence Conference was held Thursday in Shanghai  这个句子中为什么Thursday前不加on，而被省略。   谢谢老师回答了。

问题 关于被动句的问题

His father was sentenced to 10 years 加了be 而 Yunnan gang leader sentenced to 25 years in prison 没有加be这是为什么呢？求解答。谢谢！

问题 关于单宾语的被动句

The walls were ruined in wars.I was beaten by him.这两句的介词短语分别做地点状语和动作状语吗。都没有宾语。单宾语被动句本身没有宾语。

问题 红色部分是什么成分？

The picnic was lovely. They had it on the top of a hill， in a sloping field that looked down into a sunny valley.请问红色部分是什么成分？

问题 语法分析

The water was freezing cold , butin jumped the young man without a second thought.（水冰冷冰冷,可那个年轻人想也没想就跳了进去.）问：but连接的并列句the young man jumped in without a second thought .此处为什么成了画线部分这样的语序？

问题 省略现象

Do you remember all those years when scientists argued that smoking would kill us but the doubters insisted that we did not know for sure? That the evidence was inconclusive, the science uncertain?请问老师，最后一句the science uncertain是有什么省略吗？这是什么语言现象？

问题 时态的问题

I called Brian, who had called me while I was out. 在不改动词的情况下，我可以把此句变为限定修饰么？意思还是和原来的一样么？ 还有 while后面用过去时对么？不应该用过去完成时么？因为发生在我打电话给Brian之前。

问题 有关be的用法问题

She asked that she be given more work to do.这是在《新编英语语法教程》中看到的一句话。请问，这里为什么是用be而不是用was？

问题 好题分享(66): 句子辨析（涉及比较）

I was happier there yesterday than I’m here today. 请问此句是否正确？

问题 现在分词还是动名词

By carefully planning the next steps, I was able to outwit them. 请问这句话里的 planning the next steps是属于现在分词还是动名词？

问题 从句多个谓语疑问

...ople can meet and socialise. There have been concerns all this reopening will mean a second wave of infection, as many make the most of it.as are businesses中的as...

问题 有It takes/took sb sometime doing sth 这种结构吗？

...作或事件吗？    可否改成现在完成进行时have even been braving 呢？

问题 动词词组/动词短语/短语动词 之间概念的区别是什么

...s getting dark.She ought to have told him about it.The children might have been playing in the garden.复杂动词词组也可带有修饰语。例如：Joan will certainly object and so will Mary.I have rarely reviewed a more dishonest book.He may really have injured innocent people----------------...

问题 这里的to do用法对不对

...ethanol to produce xylenes uses S-series toluene methylation catalysts and has the following technical characteristics.这个句子中的to produce用法对吗？是不是The technology for methylation of toluene with methanol to produce xylenes整体构成一个名词？这里的to produce是什么...