问题 by的用法（by about 2 cm across）

Inside is a purple-brown shiny seed, 2-3 cm long by about 2 cm across. 句中的by about 2 cm across是什么意思呢？谢谢回答。

问题 closing和closure辨析

In the last couple weeks many Americans went from not even hearing about the coronavirus to having President Trump recommend the closing of schools or social distancing meaning not more than 10 of us in a room at the same time.上句中the closing of schools，可否换成the closure of schools...

问题 passionate 后接 to do 与 about doing

We are passionate about reducing waste, carbon and chemicals in our environment.这是 2024 年新高考全国卷2阅读理解 C 的一句话。请问句中的 about reducing 可以换成不定式 to reduce 吗？

问题 talk about one’s disabilities是什么意思

She is very keen to talk about her disabilities if you give her the chance.请问句子是什么意思？尤其是 talk about one’s disabilities 是什么意思？

问题 That’s the man who I told you about.

That’s the man who I told you about. 在这个句子中关系代词who在定语从句中充当什么成分？如果做状语，那么不应该用关系副词吗？在tell sb. about sth./sb.中，about sth./sb.做什么成分？求老师解答，谢谢。

问题 about them 和 to you 都是作什么状语啊

I will complain about them to you.about them 和 to you 都是作什么状语啊？谢谢老师解答

问题 关于句中used的疑问

When a student attacks a professor on the  social media，the language used actually says more about the students.1. 这里为什么要放used在句中?这里的used是什么意思？2. 如果used是形容词，为什么它后面可以跟着一个副词一起修饰动词say呢?

问题 by ship or plane与by ship or by plane

Shall we go by bus or train?Shall we go by bus or by train? 哪句对？还是两句都对？

话题 mainly talk about

话题 was distressed about

话题 请问褒贬：cautious about

话题 how about under...

话题 be coy about

话题 be pleased about

问题 But more than is released in London...用法疑问

But more than is released in London, angst about a no-deal or otherwise fraught Brexit splitting the West and insolating Britain continues to stay the hand of even the most negotiation-weary European leaders.老师好！两个疑问，其一是more than可以作主语吗？二是angst句子是否...