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问题 是强调句还是定语从句

VOA:It was a short helicopter ride that made history and reversed four decades of US policy in the middle east.Secretary of state Mike Pompeo's destination in the contested west bank was the Sagatanwinery.这是VOA新闻第一句话，请教老师： 这里是强调句，还是定语从句呢？

问题 find sb to be的用法疑问

I stood up for him and said I had always found him to be honest. 本句中的 to be 用得对吗？

问题 过去分词和现在分词可以同时出现么

Treatments for animals developed using animal testing include pacemakers for heart disease and hip dysplasia.   animals后面为什么既有过去分词又有现在分词？过去分词和现在分词可以同时出现修饰一个单词吗?还有别的例子吗

问题 连词的省略

...because（the prospects for energy ）from tidal currents are predictable and constant.句子2这样写符合语法规则吗？

问题 独立主格结构与连词

...more than 10% of their grades, student can easily skip half their homework and see very little difference on their report cards.请问老师，这里句子前半部分为独立主格结构，with可以省略，那么就不需要连词来连接了，因为第一句已经不是一个句子了，那么...

问题 同位语逗号问题

...同位语，什么时候用动名词作同位语？3.The people here,young and old，all support our plan. 这里的all也是同位语吗?如果不是，那它是作什么词性，什么成分的？

问题 这里应该是ask 还是 asking 呢

For I might pronounce the words " Socrates is wise" with an interrogative tone of voice and therebyask a question instead of making an assertion.这里应该是ask 还是 asking 呢？为什么？

问题 add的用法

...ashington, added to man's pollution of the atmosphere with oil, gas, coal, and other polluting substances, may bring us increasingly colder weather.请问老师这个added为什么用的是过去分词？

问题 one from another的用法

For some time Thomas Henry Huxley and his workmates had been discussing the possibility that animal species had evolved, one from another.这里的one from another是作什么成分？是插入语还是状语？还是看成独立主格结构（代词+介词短语）？

问题 不定式作定语还是状语

A librarian in Indonesia’s Java island is lending books to children in exchange for trash they collect in a novel way to clean up the environment and get the kids to read more.请问老师们to clean up...作什么成分?

问题 coordinated在句子中怎么翻译

...ystems argue that these mergers will allow for substantial cost reductions and better coordinated service.中的coordinated是非谓语动词中的过去分词做定语修饰service，应该是被动，为什么翻译的时候翻译的还是协调的，不翻译成被协调的？求解答，谢谢...

问题 关于spot与see, find

I looked around and finally spotted David, who was standing by himself off to the side by a fence.这是来自2022年高考英语新全国卷2的读后续写的阅读材料的句子。请问这里为什么用 spotted，而不用 saw, find？

问题 subject to availability是什么意思

We offer scholarships to low-income schools and youth organizations, subject to availability. 这是2022年高考英语新全国卷2阅读理解A中的一个句子。不太明白 subject to availability 是什么意思。求解，谢谢！

问题 It指什么

...有一句话：My wife thinks that it could be an animal, but my friends and I think it must be teenagers having fun.这两个 it 的用法是不是：it用来指代不明确的人或物？那么第二个 it 的表语是 teenagers, 是名词复数，和主语 it 矛盾了？

问题 这个动词不定式作定语还是状语

The headmaster was pleased with what we did. He praised us and also encouraged us to do more to protect the environment.各位老师，请问to protect the environment在这作定做吗？