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问题 省略问题

Mary wasn't the only elephant who proved handy with a hose. A youngster named Anchali developed two different techniques for interrupting the flow of water through the hose- and thus, Mary's showers.最后这个Mary's showers是不是有省略?感觉很怪。

问题 表示在某场合occasion前用介词on与at

...了。 但在网上看到一个用 at 的例子: Valentino is keen to see celebrities parading his clothes at big occasions. 瓦伦蒂诺喜欢看名人在重大场合展示他设计的服装。 请问像这样用介词 at 也可以吗?它与用介词 on 有什么区别呢?

问题 非谓语动词的句法结构(lost in thought与being lost in thought)

When i came in, I saw her sitting in the sofa____ in thought.A. to lose          B.losing             C.lost          D.being lost 这里为什么选C,不能选D?

问题 would have done形式是虚拟语气还是情态动词推测性用法的讨论

...子中的would have done是虚拟语气还是情态动词推测性用法:He will give his workers three days off, but only a decade earier, such an act would have required legislative approval in Virginia.They are recycling things they would have thrown away in the past.我和刘老师在回答这...

问题 问大神,I wouldn't be faced with sth.是系动词,还是被动,如果是被动貌似

I wouldn't be faced with the choice of either walking two miles in the rain to school or accepting a ride in the Chief's cruiser .

问题 请教一个翻译问题

...rst, other drugs, glutarimides—themselves potent protein-synthesis inhibitors—either failed to cause amnesia in some situations where it could easily be induced by puromycin or produced an amnesia with a different time course from that of puromycin. 首先,其他类的药物,如戊二...

问题 as 的用法(指代主句整句内容与部分内容)

I read that they often hide from predators by squirting out a cloud of ink or something like that?FEMALE PROFESSOR: Yes, the octopus can release a cloud of ink if it feels threatened, ah but it doesn’t hide behind it, as is generally believed.FEMALE PROFESSOR: Um the ink cloud is... it s...

问题 ask for sth of sth

Fearing that their countries might someday be lost to rising seas, they asked the intergovernmental panel for further study of a lower threshold.这些岛国害怕自身有朝一日会因海平面上升而被淹没,因此请求联合国气候变化政府间专门委员会进一步研究出全球...

问题 过去完成时不是要有明确的过去的时间做参照吗

...子:China speed is amazing the world. While other countries are struggling to make high-speed railway a reality, the China Railway  Corporation  had busied /has been busying itself in laying down over 25000 km of high-speed tracks over the past ten years - accounting for roughly two thirds of the ...

问题 a 可否表示“一次”

【朗文多功能分类词典】的一个例句:There was a gas leak and it caused a fire. 煤气漏出,引起了一场火灾。请教专家:句中 a gas 中的a指出的是“一次”吗,谢谢!

问题 请分析句子用法

I am really proud of my group because we are  always discussing and sharing study secrets together.How important the group work is!为什么红色部分的句子要用现在进行时?这是什么用法?

问题 round在句子中的成分

Alice got up and carried the pate round.round 是作定语,还是副词用状语?

问题 句子省略补充

Bejing's climate is more or less unfit for the growing of flowers. Freezing in winter, windy in spring, and either too dry or too often plagued by a sudden frost.老师好,后面几个形容词是省略了什么?

问题 be动词省略问题

Many large rivers were straightened and their beds deepened.后面那一句是不是省略了were,完整是说成their beds were deepened吗?如果是省略were,那为什么可以省略呢?

问题 垃圾的不同表示

In Japan, there is a fixed time for the sorting of each kind of garbage and littering.问:此句中我觉的用一个garbage就行了,为什么后面还要用littering?都是名词垃圾的意思,有什么区别吗?