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问题 英语句子的成分结构分析及句意理解

请教这个句子的成分结构及句意：But there is also pressure to buy local and save on food miles.

问题 added to是什么用法

With research going on all the time, there would be greater wonders added to those it has already brought us.added to是什么用法？可以adding to吗？不理解。另外可以用will be 代替would be吗？ 有区别吗？麻烦老师详解，谢谢！

问题 wish从句时态理解问题

Two men who recently spent five days on a coral island wished they had stayed there longer.请问这个句子中,为什么用完成时态的 had stayed 呢, 这样体现不出"能"的意思吧?  "希望能够呆更久",为什么不使用could stayed 呢?

问题 不定式的作用判断

Just as there can be culpable omissions, so too can there be blameless acts. Suppose—to take an example from the moral philosophy books—that a man stands to gain from the death of a certain child. 请问不定式在这里的作用？

问题 a lot of…可用于否定句吗

When there is not a lot of rain, riverbeds often have no flowing water.这个 not a lot of 用得对吗？

问题 on one's way doing sth如何分析

...老师：在一个外教老师的课上听到这样一句话 I hit a snag on my way traveling to China。这里traveling to China是什么成分？如果是现在分词做定语那语法上有问题，因为所修饰的名词the way并不是traveling的逻辑主语啊。感觉应该用on my way to C...

问题 there be疑问形式

There is a desk in the classroom.Is there a desk in the classroom？还是what is there in the classroom？

问题 关于based on的用法

有一个句子we differentiate between fruit and vegetable based on the parts of the plant we eat.汉语字幕意思是我们根据所吃植物的部位来区分水果还是蔬菜。这句话中based的词性我有些疑惑，如果说是动词，那这句话中就有differentiate和base两处动...

问题 关于of的用法

There were also, near Pao An, and under the administrative control of the education commissioner, radio, cavalry, agricultural, and medical-training schools.这个句子翻译过来是：在保安附近，在教育人民委员的行政管理下，还有无线电、骑兵、农业、医务等学校...

问题 有两句话想问一下老师

the plentiful supply of food thrown overboard by the crews on the rigs. 1.这句话为什么可以省略food和thrown 之间的was，后置定语修饰前面的名词可以不要was的吗，动名词和不要be动词的光过去分词都可以这样用的吗，只是一个主动和被动 2. the pl...

问题 ago和before使用区分

...people down and so we all went back to what we were doing before, but soon there was another announcement: we were going to be there for a long time--- a train had broken down in front of us. There was a loud sigh throughout the carriage but then something unexpected happened: complete strangers sta...

问题 数词+of,more of,plenty of..如何理解

 I wanted to see more of the world.There were eighty of them.I have plenty of time.老师，数词+of,more of,plenty of..如何理解，of是介词，含有of的介词短语一般是作名词的定语的，A glass of，a bottle of,A piece of 一般是量词？

问题 there be的主动和被动

There is nothing to do.There is nothing to be done.There are no men to send.There are no men to be sent.有什么区别呢？他们说自动形式省略了for sb，被动形式省略by sb，如何理解？

问题 词汇题题干不懂

The ________these days is communication.A. crossword         B. riddle              C. popularity        D. buzzword这个题是不是题干有问题呀？看不懂...怎么理解呢？

问题 过去进行时用法

On 8th July, 1947, an army officer reported a crash at the Rosewell base in New Mexico, USA. .... Within hours, people from the base were saying a UFO had crashed there. But later the same day,.......请问此处为什么要用过去进行时呢? 一般过去时可以吗? Thanks♪(･ω･)ﾉ