新概念3，第34课， A happy discovery 里有一句： Like a scientist bent on
making a discovery, he must cherish the hope that one day he will be amply
rewarded. 此句中跟在 a scientist 后面的 bent on doing 怎么理解？ 有个固定搭配是 be bent on,
这里是不是 Like ...
请教老师，这两句话哪个是对的，还是都可以呢，烦请老师帮助分析一下，感谢！1.A friend in need is a friend is a friend indeed, it
is said.
2. A friend in need is a
friend is a friend indeed, as is said.
A small group words without a finite verb that together have a particular meaning.请问老师，that应该修饰finite verb还是 a small group words
总感觉在修饰 a small group words ，但定语从句不应该修饰先行词finite verb吗？
I have a letter to write.I have a letter to be written.句1中a letter是write的承受者，在逻辑上构成动宾关系；而句2中，a letter同样是write的承受者，却是主谓关系，a letter不是write动作的发出者，这个主谓关系怎么理解？还有句话“逻辑上的主...
...一般都会介绍一条语法规则：非否定句中瞬息动词（punctual verbs）不能与持续状语（duration adjuncts）兼容（compatible）。按Language And
Meaning的说法就是：If a durational adverb is put together with a
punctual verb the result is an ungrammatical sentence..为...
1)It's a pity that he should refuse to accept the offer.2)It's a pity that he should have refused to accept the offer.请教老师：
以上2句含义的区别究竟是什么？1）表示“还没有”拒绝，2）表示“已经拒绝”了，是吗？可否说成...
...it rained. 要不是下雨，我已经走了。
I should have telephoned you, only I didn’t know your telephone number. 要是我知道你的电话号码，我早就打电话给你了。
在这两个句子中，only被翻译成了“要是”“要不是”，其实就是...
...yclingHe sat there without saying anythingI must apologize for not letting you know earlier(请同时分析句子结构)I am accustomed to getting up earlyI am used to getting up early but I don't anymoreThe men started running through the trees感谢！