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问题 由并列句省略后的简单句？

She had the example of her mother and of her cousin, Mary Stuart老师，把of her cousin的of省略可以吗?这个句子可以看成由并列句省略后的简单句子可以p这样理解吗？

问题 如何地道地翻译这个英语句子

We（alibaba） adopt the technologies of " location based service" to help build particular intimate relationship instantly between offline stores and consumers.前后文大意是阿里巴巴在双十一狂欢期间 采取了LBS位置导向服务这个新技术。

问题 whereas与when同时出现的句子如何理解

Whereas a few years ago, when the kids were all out binge drinking. whereas这里是连词的话，when这里怎么理解,whereas的原句补充完整是什么呢？

问题 不定式和现在分词的比较

Two studies showed just walking for three hours per week for only three months caused so many neurons to grow that it actually increased the size of people’s brains!这里的to grow是否可以替换成growing ？ 表达上会有什么不同吗？

问题 关于间接引语

1.The gardener said that he ___(cut) that tree down yesterday.2.What did he say that he_____(do) last weekend?第一题答案给的是had cut/cut,第二题是had down/would down不明白为什么第一题既可以用过去完成时也可以用过去时，而第二题只能用过去完成时；如果...

问题 and not enough to 疑问

Only a  handful of databases record the abundance of insects over a long time—and not enough to judge long term population trends accurately.老师好，请问and 后只有一个副词enough吗？它的完整句子是什么样？

问题 duty if required,是否可以看作插入语

A：What does the estimate include?B：Estimates include merchandise, packaging and shipping, duty if required, any taxes and insurance.

问题 关于高中虚拟语气的一道选择题目的疑问

I ______ , but I was stopped by the heavy rain.A. mean to comeB. meant to comeC. had meant to comeD. meant coming

问题 might business travelers make倒装句

might business travelers make倒装句，这里是起强调作用吗？What common mistakes might business travelers make when it comes to conducting business across the globe?

问题 be building on success的理解

The emphasis must be on fun,encouragement,and buiding on success. 这句话中的building on success与之前的be相连吗？可是building不是名词不能和fun等并列啊？怎么理解building on?

问题 关于as soon as的疑问

（1）as soon as it had touched down 修饰的是 to get off the plane quietly 吗？（2）这里的 had touched down 是过去完成时，它的用法是“过去的之前”，所以是参照 to get off 吗（尽管这里使用的是 to do）？

问题 非谓语动词做状语的问题

...怎么解释呢①I am very glad to see you.②He got up early to catch up the first bus.我没搞懂，求解老师，谢谢！ 

问题 两个动词为什么直连用在一起

This was combined with ground-up mammal bone, the traces of which show signs that it was heated being ground.例句中 be heated 后为什么能直接加另一个动词 being ground，此处是省略了and对吗？

问题 如何正确表达“一年半的时间”

It will take ______ to finish the project.A. one and a half year’s timeB. a year and a half’s timeC. a year and a half of timeD. a year and a half time曹老师，这道题该怎么选？如何把错误选项改成正确？

问题 如何判断it是形式主语还是真正的主语

It finds that there were 7 groups monkeys outside the natural reserve. 请问，在这句话中that是主语从句还是宾语从句呢？怎么判断it是作真正的主语还是形式主语？