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问题 upon和on ，on和onto区别

请教老师upon和onon和onto这两组词有何区别？在哪些短语里可以互换呢？还有一个疑问就是既然有简单介词了，为什么还会出现合成介词这个概念？为了表达的需要吗？它和简单介词间又有何联系？常见的简单介词能和合成介词互...

问题 这里是省去了引导词that吗

happiness is about being able to make space for ALL these shitty emotions, not just the positive ones.老师这里的about后省去了that吗？为什么总是省去引导词呢？

问题 on Sundays 与 on the Sunday 的用法问题

...师们好，我在学习英语时遇到这样一个句子：The children don't have to go to school on Sundays. 我突发奇想，可不可以用 the Sunday 代替 Sundays ? 这样一来，这句话就变成：The children don't have to go to school on the Sunday. 因为 Sunda...

问题 in a week还是after a week

—Where is your aunt?—She went to Beijing last month. She will be back _______ a week.A. after   B. in    C. behind   D. later我在 after 和 in 中犹豫。 

问题 the first…后面in doing sth作定语

Setting goals is the first step in achieving them.这是高中英语新教材译林版必修1第1单元的两个句子(p7)。不是说 the first…后面要接不定式作定语吗？为什么这里用 in achieving them?能不能改为 to achieve them 啊？

问题 长难句分析

...n unpredictable dad who was impossible to plaese and a praying mom who was there to protect the children.We wre good children.Mom was please telling us we were ,even if daddy couldn't see it.老师，请帮我分析并翻译一下从as到to protect the children.谢谢老师

问题 do代替了什么？

1）Living (as we do) in a remote village, we rarely have visitors.2）Knowing him (as I do), I can tell you that he will not break his promise.上面2句中的as we/I do, do 分别代替什么？

问题 定冠词的用法

Mr Bush was compelled to acknowledge that____in the country was not running wellA.economy  B.the economy”经济“是可数的，限定了国家，对应的名词也理应用the吧 ,OALD7里面（often the economy）请问老师，怎么理解A呢？

问题 unaccompanied 作什么句子成分

Children are not allowed unaccompanied in all areas of the Museum.这是2022年新高考全国卷2阅读理解A中的一个句子。句中的unaccompanied 用作什么成分啊？为什么要加 ed 呢？

问题 on average 修饰关系和理解

400 people a year die of this disease on average.1. on怎么翻译?2. on average是否为状语，如果是状语是修饰die吗？但是又觉得这里的on average和400有关系，正确应该怎么理解?

问题 increased increasing crafting

To encourage innovation and competition, the report calls for increased investment in research, the crafting of coherent curricula that improve students’ ability to solve problems and communicate effectively in the 21st century, increased funding for teachers and the encouragement of scholars to b...

问题 If it were not for…与If it hadn't been for...

英语虚拟语气有两个典型结构：If it were not for…If it hadn’t been for…它们都表示“要不是”“若不是”，两者的区别仅仅是时间或时态吗？谢谢

问题 in which 在这个定语从句中指代什么？

But the researchers discovered that the wood tiger moth is the first species known in which the different fluids from the different parts of the moths' body each target a different type of predator.感觉这个地方如果 which指代的是species,那么 in which具...

问题 分析:We are not born doubting ourselves.

born 和 doubting ourselves 在句子中的成分分别是什么？ 我的猜测 doubting ourselves是动名词短语在句子中作表语，born 是形容词修饰doubting ourselves，所以born作定语，是这样吗？

问题 英语句子成分分析实例(中学程度)-3

...不对的地方，烦请指教和补充。谢谢！The old man whose son is in the navy used to be a carpenter.主句：The old man whose son主句划分：the old man是主语，old 做定语修饰 man；whose(who 的所有格)修饰 son 做定语，whose 的先行词是 man。谓语：is表语：i...