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问题 不定式动作和谓语动作时间先后关系的困惑？

1)She's the first immigrant to be First lady since Louisa.她是自路易莎成为第一夫人以来的第一位移民。2)She is America's only First Lady to speak five languages.她是美国唯一会讲五种语言的第一夫人。上述2句都使用了不定式，请教老师:a) 句1）...

问题 if we spent as much money looking for water as we do searching for it,the outcomes might be very different.

句子分析

问题 美国教育体制中的小学、初中和高中（请陈根花老师回答）

在本站前面读到一个问题：英美国家基础教育的教育体制（https://www.cpsenglish.com/question/52067）陈根花老师引用了《朗文当代英语大辞典》的两个表格作答，很权威。但自己对这方面的知识比较欠缺，仍有些疑问，于是我查了赵振...

问题 see somebody done 与 see somebody be done的区别

这是美国前总统特朗普Trump对美国前国务卿科林-鲍威尔Clin Powell去世发表的一个声明：Wonderful to see Colin Powell, who made big mistakes on Iraq and famously, so-called weapons of mass destruction, be treated in death so beautifully by the Fake News Media. Hope that happ...

问题 the reason that 如何判断是定语从句还是同位语从句

1)When you exercise, your brain releases a chemical, which may make you feel happier.   It's just the reason why exercise is cool !2)The reason that people don't go to them is because they don't trust them. 3)And that is the reason that we so closely monitor the global oil markets.请教专家老...

问题 should表示假设意义的should+have done 表示的时间可以是现在has been吗？

章振邦新编高级英语语法174页：关于should表示假设意义的其他用法：I am sorry that he should have been overlooked (=has been / was overlooked)章振邦的意思是也可以使用has been或was overlooked 而意思不变。他还说：should + 不定式进行体 = 表示现在...

问题 关于Out with her mother, up so late整体作宾补的问题

章振邦先生所著《高级英语语法》P49里面在提到宾语补足语的时候有两个例句：1):I saw her out with her mother yesterday.2):I'm sorry to have kept you up so late.章振邦先生将上述两句的out with her mother和up so late均看成宾补,我个人觉得这么划分...

问题 非限定性定语从句在从句作定语的问题

希望老师们解答一下，非限制性定语从句在从句作定语，这个知识让我完全懵了。Tom loves Lucy，which fact surprises me.汤姆爱露西，这一事实让我大为一惊。非限制性定语从句，which指代主句整句。在从句作为定语，修饰fact。因为whic...

问题 句子纠错(涉及by与by the end of)

Following a year of fast development, by the first quarter of this year, China has had about 1,100 e-commerce websites.A．China has had about 1,100 e-commerce websites by the end of last MarchB．by the end of the first quarter of this year, China has had about 1,100 e-commerce websitesC．by the ...

问题 than比较分句省略主语的疑问(This result is better than ___ would probably be achieved by a vaccination policy.)

 下面的句子摘自剑桥语法第1122页，为什么这里要省略主语，它可不是比较对应项啊！This result is better than ___ would probably be achieved by a vaccination policy.

问题 ahead of与before和in front of的区别

ahead of与before和in front of的区别是什么？据我所知，before可以表示动态或时间，in front of可以表示静态。那么ahead of侧重什么？情不自禁做某事  can't stop doing sth  还是  can't help doing sth.  或者两者均是？小数后...

问题 可以用it is kind of sb to have done sth吗(不定式用完成式)

关于前面讨论的“it is +形容词+ of sb to do sth”句式，我也有一个问题，那就是其中的不定式可以用完成式吗？比较：It was kind of them to help me. It was kind of them to have helped me. It was nice of you to come. It was nice of you to have come.&...

问题 再次提问上次的考研长难句(On first hearing...)

On first hearing, this was the socially concerned chancellor,trying to change lives for the better, complete with "reforms" to an obviously indulgent system that demands too little effort from the newly unemployed to find work, and subsidises laziness.【参考译文】乍听上去, 这是...

问题 非延续性动词能构成非谓语动词短语，它带的时间状语对它本身的动词有影响吗

老师，非谓语短语动词的非延续性动词能构成前置定语，但它能构成现在分词短语或动名词短语吗。为什么完成式的现在分词短语不能作后置定语，一定只有及物动词才可以构成过去分词短语吗，非延续性动词构成过去分词短语...

问题 向曹老师请教when/while/as引导的时间状语从句时态的问题

注意：我说的将来时是指will do/would do/will be doing/would be doing我的疑问1：如果主句不用将来时，那么主句和从句的谓语动词都是持续性动词，那么主从句都是要用一般现在时对吗？ 进行时也可以吗？请说明原因我的疑问2：如果主...