今天做一道题：What have you decided to give your mother （ ）her birthday？答案应该是for，但我填了on想请教各位老师，birthday前面的介词是用on还是for？又如语法网上这个例句：I remember being given a bicycle on my tenth birthday，为什么就用on...
...亦然If a general statement holds true in particular circumstances, or if
your previous statement holds true in different circumstances, it is true or
valid in those circumstances.This law is known to hold true for galaxies at a distance of at least
several billion light years.据知，这条定律...
...s been changed. 时间表已变动了。(要突出的是“时间”)These booksare written especially for children.这些书是专门为孩子们写的。(强调的是“这些书”)(3) 出于礼貌的需要：有时我们使用被动语态出于礼貌而避免说出动作的执行者。如：You...
...nto (=to) them said, Daughters of Jerusalem, weep not for
me, but weep foryourselves, and foryour children.请问老师们，这句话里的 weep not for me 中的 weep 是名词还是动词？如果是动词，这是某种类型的祈使句吗？可以改写成 don't weep
for me 吗？
...销售的人负责。※真题例句※You
are responsible for washing out your own lab equipment. 你们负责清洗自己的实验室设备。(2017全国卷Ⅱ听力)Who
is responsible for the operation of such vehicles is not clear. 谁来负责这些车辆的运营还不明确。(2017天津卷...
I was to have returned you the book that day.I was to return you the book that day.这两个句子在意思上的区别是不是第一个句子明确表示那天没发生还书这件事，第二个句子则不确定。但是加上but I was too busy that day就可以判断两个句子意思实际上...
...the art we practised. When we had done discussing the merits of the latest book, it was natural to wonder how many copies had been sold, what advance the author had received, and how much he was likely to make out of it. Then we would speak of this publisher and of that, comparing the generosity of ...
...buy ... something也可以说 buy something
for ...，例如：We bought a book for her.= We bought her a book. 我们给她买了一本书。 (摘自上海译文出版社1996年6月第1版《朗文实用英语搭配词典》p.161) 【答】你的老师是正确的，原因如下：“如果为某...
While libraries still loan out books, you’ll find it easier
to get a copy of whatever you’re looking for, thanks to a cooperative network
of area libraries.
请问这句中的 while 如何翻译才通顺呢？
...英语必修一》p.1有如下句子：In
the unit, you will read about a student's first day of school.In
the unit, you will hear and talk about choosing and registering for courses.In
the unit, you will learn about first-year senior high school students in
different countries.
请问这...
(1)They have helped us a lot,but we really fell sorry that we have nothing to give them in return.(2)What did he do in return foryour kindness?请问老师,两句例句中的in return分别是做什么成分? 而in return for后接的内容是作为目的还是定语?
...es
photos with the camera. 他经常用这台相机来拍照。This is the book from which
I have learned a lot. 这就是我从中学到很多东西的那本书。【说明】这里的搭配关系是：learn sth. from
... 二、在介词后面的关系代词只能用 whom或者 which; 而且，...