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问题 插入语用法分析

The report shows that, the idea of the ambitious goal—and what it takes to achieve it—it seems different.1. 请问老师，破折号中间的部分是插入语，需要省略吗？插入语和插入成分，这两个概念的说法哪个对呢？2. 还是说这部分and what it takes to achiev...

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 为什么用what而不是that

为什么用what而不是that?What the London zoo will adopt as a measurement at the critical moment is to try all ways of  preserving the animals in the zoo.

问题 两个定语从句可以连用吗

...我们带来了很多的方便性和灵活性。There are a large number of optional learning resources on the Internet, which can be watched repeatedly, which is more convenient and flexible.两个定语从句连用有问题吗符合语法吗？会引起歧义吗？在写作时会影响美感吗？

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 地点状语前是否该有介词

老师们，好!when reports came into London Zoo that a wild puma had been spotted forty-five miles south of London .这个句子中forty-five miles做状语前面为什么没介词呢？比如at forty-five miles south……望解惑，谢谢啦！

问题 这道可否理解为错综条件句

Hellen ___ with her class if she had been able to meet all of the course requirement in timeA. will graduate B. would have graduated C. would graduate D. has graduated答案选B，但是想问问可否理解为错综条件句，选c呢?

问题 that同位语从句的判断与翻译

There is plenty of anecdotal evidence that no matter how long teenagers are spending looking at screens.老师，您好，这里的that是同位语从句吗？整个句子如何翻译呀？为什么我觉得我翻译不出来？

问题 compared with... 在句中做什么成分

At present, China's per unit area yield of grain is low compared with countries with high grain yields.请问compared with countries with high grain yields在句中做什么成分呢？

问题 修饰关系判断

Officials familiar with the calls say the efforts have not been a departure from the administration’s efforts over the past year to push oil producers to keep production levels high after Russia’s invasion of Ukraine, which has roiled global markets. (from The New York Times)1. over the past yea...

问题 despite后面的结构问题

... property developer Jessup Partnerships in the East Midlands, the shortage of surveyors, land managers and estimators is an ongoing problem despite the construction sector forecasting a dip in the market.  请问亲爱的老师，despite 后面这一部分是什么结构呢，forecast为什么不...

问题 这个句子的句子成分怎么分析

A great many people taking tea in a Chinese pagoda, and he behaving like a manica about the wasps-waving them away, flapping at them with his straw hat, serious and infuriated out of all proportion to the occasion.

问题 over the last years 有什么错

The decline in the sector is the result of unsustainable growth over the last years.书上说，这个句子中的 over the last years 有什么错？为什么？

问题 一句定语从句的分析与理解

I am sorry to learn about the kind of emotional baggage these kids are carrying in what are purely unemotional relationships. 请问老师these kids are carrying为baggage的后置定语从句，in+what宾从为介词短语作baggage的后置定语，这样理解对吗？谢谢老师

问题 because在这里有什么作用

Not only is smoking bad for your health,it's the source of social  problems in developing countries because, since profit from tobacco is very high, tobacco has taken up the best food-growing areas,leading to food shortages.请问 because 在这里有什么作用？