找到约 11300 条结果

问题 倍数的理解（down over three fold）

Technology and infrastructure expansion have led to bandwidth prices at record lows too, down over three-fold in the past five years. 请问这句话中,如果原价是100，现在是多少钱？

问题 动名词复合结构判断

...now about the slick world of e-commerce being dreamed up in Silicon Valley and Seattle? 1.请问这里的being dreamed up是the slick world of e-commerce的定语吗？还是about 的宾语呀？ 2.这里的know是及物还是不及物动词？

问题 为什么此句that从句无连接词？

he came home 2 hours later than usual, that is about 9 o'clock.请问老师，后面that is about... 为什么前面没连接词and，也没链接副词，感觉很突兀，别扭。如何理解？that 从句做什么成分？

问题 change与change to的用法问题

The outcome of the review is likely to be just a tweak to its target or  communications policy and a decision not to change to its tools.请问老师change to its tools的to是否多余？

问题 为什么用am just finishing

--Are you still busy?--Yes, I ______ my work, and it won’t take long.A.just finishB.am just finishingC.have just finishedD.am just going to finish答案是b，为什么呢？谢谢

问题 A of B，谁修饰谁

There exists certain degree of similarities between industrial clusters and species population.这里为什么是 of similarities 修饰 degree？A of B中如何判断哪部分修饰哪部分？如a number of B,这里是A修饰B；the number of B，这里是B修饰A。

问题 并列主语中的 me 如何理解

请教老师：我在书上看到一封邮件里的一个句子Hi, Lara,Me and my cousins are going surfing at the beach on Sunday......对这个句子我感到困惑：单词“我”和词组“我的表弟们”做并列主语，为什么这里可以把第一人称代词“我”放在第三人...

问题 most前面为什么都没the?

1.Mars is the planet most like Earth.2.Wang Wei (701-761) was a well-known poet and painter who lived during the Tang Dynasty.He was most famous for his shanshui peotry.这个most什么意思？

问题 分析句中的介词短语作什么成分

I hope you would find the above proposals condusive and I would like to discuss this matter to further details.请问画线部分是什么成分？是介词短语作matter的后置定语？还是做句子的目的状语，跟for further details一样？

问题 这里的few of什么意思

... investigations on the only records that seemed to exist: birth, marriage, and death records. 中心词是97 percent 吗？

问题 thus have protest怎么理解(是倒装倒吗)

Thus have protest, campaigning and volunteering become dynamically reinforcing on the American left.这是thus句首需要倒装吗？之前看说here there now then thus需要完全倒装呢？

问题 关于伴随状语和分句的问题

...ng longer to fall asleep, spending more time in the light stages of sleep, and waking up more times during the night.请问粗体部分是伴随状语吗？划线部分是并列分句吗？

问题 as的词性和形容词比较级问题

Customers recognized it as sweeter and more tasty.请教一下各位老师1. 这里的as词性是什么?意思是什么？2. tasty的比较级不是tastier吗？为什么可以用more tasty?

问题 Before you listen与Before listening

Before you listen, you can read the questions and the choices. 以上句子摘自高中英语新教材-人教版-高一必修1第12页。老师说这里的 before you listen 可以换成 before listening，这样的改写有什么规律吗？

问题 句子中的where怎么理解

... have things we’re doing that don’t make sense when the market changes and the world changes.句子2:Where our children's education is concerned, no compromise is acceptable.各位大佬，请帮我看看这和两个句子中的where怎么理解？