有一个语法填空是这样的:Shortly after the covid19 hit the world, she and other 11 students formed a group _______ (provide) food for those in need.这道题正确答案是to provide,但是如果我将它填成providing作后置定语有没有什么问题呢?
1. She returned back to the office.2. She replaced the book back on the shelf.请问:句中的 back 是否是多余的?因为 return / replace 和 back 意思重叠。此外,有 return back 或 return sth. back 这样的词组吗?用法是什么?
...n need with donors who wanted to help.句子来自2016年高考题北京卷的阅读理解题。请问句子中的现在分词短语matching survivors in need with donors who wanted to help是什么成分?是目的状语吗?句子如何翻译?谢谢!
Lights twinkle overhead, boutique windows feature mannequins engaged in
warm scenes of holiday fun, and passersby snap photos of expertly decorated
cakes in pastry shop displays.这句话的是不是一个并列结构,怎么用逗号连接?
Rome does not refer to the city of Rome.Roma only.It refers to the Roman empire that is the great country that Rome built more than 2000 years ago.此处的Roma only 中的only做形容词用么,修饰Roma么 我是在英语听力,听到的,标点符号可能出错。