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问题 主从复合句中的主句包含从句在内吗

What I want are two books.I------------ A ---------I        I---- B -----I  例句中的主句是什么？ 主句是A，还是B. 也就是说，主句是包括从句在内吗？感谢老师的回答。

问题 这里of后的D=50mm合理吗？

Rock cores with a normal diameter of D=50mm are first drilled from a rock block of Neijiang sandstone.请问of后直接跟50mm不可以吗，“D=”是不是多余了？还是在英语论文中这么写是合适的呀？

问题 notwithstanding的词类判断

...h one or the other of them as far as subject matter and positive enactment are concerned—that its study is indispensable in order to appreciate adequately the full range of possible legal phenomena.【疑问】请问此句中的notwithstanding是preposition、adverb还是conjunction？

问题 问一个时态问题

Have you paid for what you've eaten?请问上面这个例句如果用下面这样的时态，可以吗？Had you paid for what you have eaten？ Have you paid for what you had eaten? 

问题 “祝你成功”可以用Wish you successful吗

我常见到 Wish you success，但不知道能不能用 Wish you successful。如果能，请老师解释一下它们有什么不同？

问题 What think you of sth 句式困惑

"What think you of this sentence, my dear Lizzy?" -- said Jane as she finished it.这是什么句式呢？应该是what do you think of this sentence 吧？

问题 still 是连词还是副词

...orch, the vicar went up into the clock tower to see what was going on.... 'You certainly did give me a surprise!' said the vicar. 'You've probably woken up everyone in the village as well. Still, I'm glad the bell is working again.'书上说looking at his watch 是现在分词短语，作时间状...

问题 非谓语动词用法疑问

你好老师，我有几个非谓语的题目很困惑，如下：1.what you do not want __to yourself, do not do to others.答案是done,为什么不是to be done 呢，want to do sth2.There was a very interesting remark in  a book by an Englishman that I read recently___what he thought was a ...

问题 句中that的用法

...立宣言中的一段We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that they are among these are life, liberty and the pursuit of happiness. 1.That to secure these rights, governments are instituted am...

文章 so as (not) to…能否位于句首

...  由《新概念英语》的编者L G Alexander和Reference Grammar for Students of English的编者R A Close等四位英国语言专家编写的English Grammatical Structure（Longman Group Limited,1975 ）也说so as to可以放在句首，给出的例句是So as to be heard, he spoke through a ...

问题 句子成分

...bsp; temperatures  well  above 600  degrees  Celsius---high  enough  to  erase  any  magnetic  field  that  metallic  particle  within  the  rock strong  at  the  time  the  craters  formed,...

问题 It's time...的几个句型

...概念吗？除了年月日还有其他抽象的时间名词吗？3. It is high/about time that后面跟虚拟语气，究竟用哪种形式，did还是should do呢？

问题 非谓语动词的否定not的位置

...g not attended a single one of the extracurricular training classes which parents are keen to put their kids in, the boy is happy to learn independently.请问老师，应不应该改为Not having attended a single one...。非谓语动词的否定应在前面加not。

问题 阅读中遇到的英翻中难题

...es daily and must heave them for 5 cents a day.” He adds, “The Chinese are severely punished for the fecundity by the insensitive economic machine.”He adds: “I noticed how little difference there is between men and women; I don’t understand what kind of fatal attraction Chinese women posse...

问题 如何理解too（也）用于否定句

Kids these days already have enough stress from school. They do not have time to study and do housework, too.这里的句子有否定词，怎么用了too,此时的too怎么理解呢？怎么讲?敬请专家老师详细讲解，最好附有更多例句，谢谢。