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问题 如何理解句中的which和that

Dr. Myers and Dr. Worm argue that their work gives a correct baseline, which future management efforts must take into account. They believe the data support an idea current among marine biologists, that of the “shifting baseline.”请问：如何理解句中的 which 和 that？

问题 同位语用定冠词还是不定冠词

下面的句子来自高中英语人教版必修三Unit 1：Her name was Zhinü, the weaving girl. 她的名字叫织女，做纺织活的女孩。句中的 the weaving girl 是同位语吧，但为什么用了定冠词而不用不定冠词呢？难道这里是特指吗？

问题 关于2016高考英语的疑惑

有道选择题：What will the tourists do in fifteen minutes？大概材料内容：导游让游客回房间放行李然后再来找自己，这里in fifteen minutes 我认为这里的范围包括了这两个动作，但答案只选择Meet the speaker 而不选 go to their rooms，请老师解释...

问题 一句话中动词时态的混用问题

They expect the amount of work will be too much, so they have decided to decrease it.They expected the amount of work would be too much, so they have decided to decrease it.请问老师，以上句子的动词时态是否正确？以及，在同一句话中，当需要运用动词时态混用时，...

问题 动词的时态（涉及一般过去时和现在完成时）

But soon after retirement, all of the hobbies become as boring as the jobs they ______(leave). 答案给的 left 和 have left。我想请问曹老师这里为什么可以用have left？

问题 过去式的相关问题

Not until recently______the development of tourist-related activities in the rural areas.A. they had encouraged B. had they encouragedC. did they encourage D. they encouraged老师，这题选C，我知道是倒装的结构，但是为什么这个里面的时态是过去式，哪里看出要要用...

问题 over non-graduates所做的成分

Spending on universities is usually justified by the “graduate premium”—the increase in earnings that graduates enjoy over non-graduates. 请问这里的over non-graduates这部分作什么成分？修饰谁？什么意思？

问题 如何判断副词或介词短语的具体修饰词

...判断还是需要通过上下文来判断？如： I killed Jack in the river. in the river 应该理解为：修饰Jack（杀了在河里的Jack） 还是修饰整个句子I killed Jack(在河里杀了Jack） 有没有判断副词具体修饰词的方法？

问题 such is...that 结构问题

人性的弱点里的一句：she simply went back to the kitchen and repeated what I had said, and such is the force of faith that no one made fun of her.请问这里that引导的从句是faith的同位语从句，还是单纯和前面的such相呼应？（因为such is...that 这种结构第一次...

问题 这句话里的figure 怎么理解

And of all imaginable crises, the coronavirus has shown a unique power to accentuate political differences. Though more devastating than any foreign attack, it is hard to figure as the sort of common enemy Osama bin Laden was.问：这里的figure是什么意思，另外有figure后的 as 怎么理...

问题 ago 可以在现在完成时态使用吗？

...么Maugham 在 Christmas Holiday 中又有It's bee n decided long ago that the only liberty worth anything is the liberty to do right 的说法呢?

问题 has with，其中with的作用

...s Argentina has with Sputnik V, too few people will trust vaccines to stop the virus. 我的理解：as引导的比较状语从句省略sidestepped licensing，后面的with可以理解为“Concerning; in the case of：关于、对于、对……来说”吗？如果细分，with Sputnik V是方面...

问题 句子成分的问题

This technology would give us the edge we needed to finally break free from the enemy.这句话不定式正确的分析是怎样的？我的疑惑是：是否能不将不定式分析为定语从句的成分，而单独分析为edge的定语？即这里edge有两个定语，一个是定语从句一...

问题 must表推测时可用于否定句吗

That’s surprising. Usually she’s a very cautious driver and obeys all the traffic laws. She must not have seen the sign.这个句子中的 must not have seen用得对吗？这里显然是表示推测耶，怎么用must的否定式呢？

问题 句子表达的语序问题

...恋的视频，视频作者描述对自己异地恋的看法有一句话：The best way I can describe it is a constant countdown, I'm either counting down the days until I can see him again, or I'm savoring how much time we have left together.我觉得这段话后部分的表达有些问题，可...