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问题 同位语的不定冠词问题

1."lt's kind of growing out of the crunchystage of yaga to the Starbucks stage," said Bill Harper,publisher of YogaJournal. 2."..,"says Patrick Wong,an assistantprofessor at Northwester University,who was not invovled in this study. 为什么第一句publisher前...

问题 what指代问题

A group of archaeologists returned to a site that had been previously examined—Kuk Swamp, which is in a mountain valley in the highlands of what is now Papua New Guinea.请问老师，这里的what指代什么？what通常可以指代the thing(s) which，所以这里的what指代 the place which...

问题 引导地点状语的连词在句中做成分与否

地点状语的连词通常有where, wherever,anywhere, everywhere 当上述连词引导地点状语从句时是否在句中做成分？通过例句来看 where在从句中时做状语。We must camp where we can get water.You can go where you want to go.

问题 have always been (done/doing) 区别?

1这2个结构,用在现在时态时，always还有什么作用，可以去掉吗？2have always been doing 和 have always been done意思一样吗，是否可以互换？比如这个例句：She's  always been willing to lend him  a hand whenever he's in difficulty.

问题 将来完成时用shall和will有什么不同？

By six o'clock we shall have got everything ready.1。shall have got 比用 will have got有什么不同吗？2。另外还想问一下got在这里是什么意思？为什么ready前不需要to be, 难道got作系动词？

问题 请问when引导的是定语从句还是时间状语从句？

It evolved out of Renaissance architecture in Italy,when the Renaissance architects bagan to get bored of symmetry and same old forms they had been using for the past 200 years.

问题 against 和 on/upon 这里可互换吗

He sat down beside Christina, propping his feet up on the railing, feeling the warmth of the sun against his face, able to relax for the first time in days.句中，against可否换成on/upon, 二者使用在本句中，含义究竟有何差别？

问题 ​用现在完成时和过去时都可以吗

—When did you move to Sanya?—In 2008. But I _______ in Tibet for 8 years.A. has worked B. has been workedC. have been working D. worked用现在完成时和过去时都可以吗？

问题 动词need在否定迁移中如何与后面成分搭配

老师您好：有这样一道选择题：I don’t think he ______ a new bike.   A. need to buy      B. needs buy     C. need     D. need buy 答案是A，但是我认为C和D也可以，请求解析一下！ 

问题 pay his way through...如何理解

看到有一句话：He used the earning from farm to pay his way through earning a bachelor of science degree from the University of Nebraska. 字幕意思大概是：他用农场收益支付大学学费并获得理科学士学位。对于这句话这里为什么使用单词way和through及其含...

问题 signed proposal（signed是形容词还是过去分词）

Give the signed proposal to Mr Zhou.这是高中英语新教材译林版必修1第1单元的两个句子(p8)。这里的 signed 是过去分词吗？还是形容词？我在词典上没有查到它，说明它还不是形容词吧。

问题 of what 这种结构后面的东西怎么翻译比较通顺

A newly-passed law asks big fast-food chains to specify the calorie count of what they serve on the menu. 句中的 of what 这种结构后面的东西怎么翻译比较通顺?

问题 a piece of litter 的理解

Drop a piece of litter and can't bothered to pick it up.本句出自北师大高中英语必修第三册第8单元(p30)。英语用 a piece of paper / wood / metal / plastic / leather / cloth 等可以理解，但说 a piece of litter 感觉有些奇怪。如何理解 a piece of 修饰 litter？

问题 cook, cook rice, cook meal(做饭)的有区别

cook，cook rice，cook meal 表示“做饭”意思时，有区别吗?1.Tonight it's my turn to cook.2.I'll cook and you read the paper.

问题 may not be providing表达什么意思

May not be providing表达什么意思？是什么时态。so have them是什么结构？ It seems schools may not be providing an opportunity for children to re-express their ideas and so have them tested and refined by teachers and their peers.