问题 关于lock 的理解与用法

.... D. from Hong Kong, has set up a Taiwan factory to challenge Japan's near lock on the memory-chip market.比如说，亚历克斯.奥，一位来自香港的斯坦福大学博士，已经在台湾建厂，对日本在内存条市场上近似垄断的局面提出了挑战。

问题 to作定语还是目的状语？

What can be done to harness this interest and give the public the scientific background it needs to make informed decisions on subjects like acid rain, the greenhouse effect, nuclear weapons, and genetic engineering?(选自 Public Attitudes Toward Science by Stephen Hawking ) 参考译文：怎...

问题 请分析该句子语法点，语法结构

...ive the winners momentum going into the next contests in the weeks ahead and you can expect to see some of those who don't win reassess their campaigns and&...

问题 虚拟语气时态问题

If you told the truth to your principal, he would be able to give you much better suggestions than I can.（这里是对现在虚拟）曹老师你好，我想向您请教一下：我们老师说这里的than I can也是一个虚拟语气，那这里既然是对现在的虚拟，为什么这里的ca...

问题 这里为什么要理解为动名词复合结构而不理解为分词做后置定语？有没有什么方法准确区别二者？

...这里). A major source of the problem is the increase in carbon dioxide levels but ,other gases, such as,sulphur dioxide and nitrogen dioxide,have also contributed.

问题 关于虚拟语气的时间

...e colored spectacles and prop myself, and the profs can't see I've got my eyes closed."Fat waggled his heavy face mournfully. "Boy, it sure is tough when a man don't get his sleep.""Yeah, it is," Charlie said, looking down at his book again. "I'll get a ...

问题 follow with的意思

...go about making a boy into a zero? The grade school records showed me. The first and second grade teachers' notes read " sweet, shy child " ; " timid but eager. " ②Then the third grade note had opened the attack. Some teacher had written in a good, firm hand, " Cliff w...

问题 分析一个长句的结构和成分

So as you can see, it's important for us to move away from fossil fuels as soon as possible.第一个问题：as是关系代词，指代的是后面的主句' it's important for us to move away from fossil fuels as soon as possible.'吗？为什么我感觉as you can see是...

问题 此处是否是省略了关系副词that？

I remember the day I got my first paycheck请教老师，此句是定语从句省略了关系副词that吗是否用when 更合适些，比如I remember the day when I got my first paycheck谢谢老师解答

问题 关于主将从现以及祈使句+and...后面的句子时态问题

这是外研版高一英语必修4课本中的一句话：Simply raise your hand, and a taxi appears in no time.= If you simply raise your hand, a taxi appears in no time.这个句子的后面主句为什么不用将来时呢？我记得主句是祈使句或者if引导的条件状语从句时，主...

问题 这个句子错了吗？错在什么地方？

Which do you enjoy spending your spare time in, playing cards at home or taking a walk in the park?

问题 so...that/asto 结果状语从句的理解困惑

章振邦语法书上的句子：He had lived so long in the east that he got out of the English ways.=He had lived so long in the east as to get out of the English ways.1）为什么主从句都使用了过去完成时？主句使用完成时，可以理解，先发生。从句也使用过去完成...

问题 介词短语作主语的分析

...ed with real native speakers instead of automatic computers. Lancom trains your brain to learn efficiently, so you absorb more information while in the app and continue learning outside of it. The app makes our practical language lessons available wherever and whenever. We work directly for our lear...

话题 first time

问题 不定式和现在分词的区别(break one's neck to do/doing)

 I wish Sam would study harder, because I am breaking my neck to scrape up the money to keep him in college.You don't have to break your neck fixing this TV set: I really don't need it next week.为什么第一句用不定式，第二句用现在分词形式？