问题 后置定语还是省略了中心词的同位语

undercover investigators were able to sneak weapons—both fake and real— past airport security nearly every time they tried.fake and real是后置定语还是说是省略了weapon的同位语？

问题 It's time to get up中的不定式to get up是什么成分

It's time to get up中的不定式to get up是什么成分？这个to get up是time的定语还是补语？解释为是起床的时间了还是解释为是时间去起床了？或者还是to get up做句子的真正主语后置。

问题 从句类型判断

...re you know the other person is right yet you cannot agree with him? 请问定语从句中you know是插入语吗？理解成宾语从句是不是更好？谢谢

问题 作定语用 best known 还是 best-known（要不要连字符）

...）阅读理解A中的句子。这里的 best known 是用于名词前作定语，但我记得有书上说过，best-known 用于名词前作定语时必须要用连字符，但用作表语时，则可以省略连字符。但这道高考题怎么没有用连字符呢？是漏印了吗？

问题 It’s time I were in bed错了

有本书上说：It’s time I were in bed 是错的，应改成：It’s time I was in bed.虚拟语气中用were错了？请看：If I were you, I would stay at home. 像这样用were不是很正常吗？

问题 as从句的疑问

（1）This is one the most famous tourist sights in my hometown, the Porcelain House, or, as how we call it, the China House. 请问这里的as how we call it应该怎么理解呢？对不对呢？how应该是不能引导名词性关系分句的，所以as应该不能理解as为like然后后面是...

问题 what从句前到底是用because还是because of

老师说，because 是从属连词，它用于引导原因状语从句。如：You must make allowances for him because he has been ill. 你应该体谅他, 因为他一直病着。The company went bankrupt because it couldn’t sell its products. 那家公司因产品滞销而破产。John did not...

问题 a metal framework(为啥用不定冠词)

The actual figure was made of copper supported by a metal framework which had been especially constructed by Eiffel.请问老师，为啥用不定冠词a metal framework，我觉得应该用定冠词the metal framework，因为这个名词被定语从句修饰了。

问题 Fanboys，这7个连词都可以引导独立的一句话吗

... can he hate her.这句话合理吗？是否Fanboys的所有连词都可以引导独立的句子呢？

问题 只能接反身代词作宾语的动词

前面有网友提问shave后面的反身代词能不能省略：https://www.cpsenglish.com/question/63410有没有这样的动词，它只能接反身代词作宾语，不能接其他的宾语？

问题 whoever用法的疑惑

...三个疑惑，请老师帮忙看下：1) 请问将这个 whoever 引导的从句称为主语从句是错误的吗？2) whoever 是等于 anyone who 吗？3) 感觉这句子是错句，因为如果表达让步意义，所以应该改为：Whoever Cid’s buyers is, he isn’t going to be happy.这...

问题 when的先行词

He arrived in the afternoon, when nobody was home. This is the town where I was born. I visited Paris, where I spent a wonderful week. 请问老师，when的先行词是arrived吗？二三句中，where的先行词分别是 the town和visited吗？

问题 get on在下面这个句子的意思

...me on.请问 get on 在这里是什么意思？he wants to get me on 这个定语从句是修饰 bleomycin drip 吧，那这个 bleomycin drip 在这个定语从句中作宾语，它的位置要放哪里？是 he wants to get me bleomycin drip on 吗？

问题 定语从句

but current studies are begainning to place greater emphasis on the conditions under which we forget.想问一下，这个under which 如何理解？

话题 非限制性定语从句存疑