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问题 or代替and

...肤的烧伤层分为一度烧伤、二度烧伤和三度烧伤。译文：There are three types of burns. Burns are called first , second or third degree burns ,depending on which layers of the skin are burned.问：该句中明明是“和”的意思，也不是否定句，为什么用了“or”...

问题 长难句翻译

The overall result has been to make entrance to professional geological journals harder for amateurs, a result that has been reinforced by the widespread introduction of refereeing, first by national journals in the 19th century and then by several local geological journals in the 20th century. 请...

问题 than is the case 是什么结构（is前面缺主语）

A higher proportion of Americans go on to higher education than is the case in Britain.这个是什么结构？

问题 不同的现在分词形式作状语的区别（一般式、完成式、主动式、被动式）

请凡哥解析一下:The Space Shuttle Columbia broke into pieces over Texas as it returnedto the earth on February 1, 2003, _____ all seven astronauts aboard.A.having killed &nbs...

问题 分析:their hunger and need to expanding knowing no end

这句话是在一部英文小说上看到的，原文是：As they grew, the Sporemounds consumed more and more, their hunger and need to expanding knowing no end主要是后面半句，我可以理解这句话的意思，但是看不懂语法结构。如果主语是 their hunger and need to expand...

问题 above normal在句子中的做的成分和意义

...ures will top out at 15 to 20 degrees above normal over a sweeping area of the northeastern US Monday afternoon and are expected to rise up to 25 degrees above normal through the rest of the workweek.个人理解：above作介词，normal 作介词宾语。表示超出正常水平。在文章中作d...

问题 一个句子最多可以包含几个目的状语

...h welfare systems to provide a safety net to prevent people from suffering the effects of poverty.请问老师：以上原句中包含2个目的状语分别是红体色部分和蓝体字部分。请问老师这两个目的状语有本质的区别吗?一个句子最多可以有几个to do作目的状...

问题 这两句同位语关系的定冠词如何判断

I got into the habit of calling in on Gloria on my way home. 我养成了回家路上顺便去看格洛丽亚的习惯。她养成了进来和克拉布特里奶奶一起喝茶的习惯。She made a habit of&nbs...

问题 fatigue能做the resource depletion的后置定语吗

So if the resource depletion model of fatigue - gas running out - doesn't make much sense, what does?各位老师好，请问fatigue本意为“疲劳”，那么其作为the resource depletion（资源耗尽）的后置定语，又该如何翻译呢？还有，gas running out前后都有破折号...

问题 a launch space 是什么意思

...段摘自2020年高考天津卷的阅读理解(A)：Start a business using the help of your local library. If you want to have a business of your own, your local library can become a launch space for it. In library books and computers, you can find information on starting a business. Many libraries ...

问题 独立主格和定语从句的区分

Located in the center of Melboume, Australia, are two tall towers designed by building architect Phil Rowe, both of them  shaped like massive tree houses rather than skyscrapers.这里的them用法是因为属于独立主格吗？ shaped 属于过去分词短语作定语？

问题 一类表达涉及的问题

请问曹老师：①no other reason than…②no more than…这类结构中：no是什么意思/用法，作用对象是谁？此时它是个副词吗，分类还是个否定副词吗？①与②的than的词性、意思和所作的成分是相同的吗？than…这部分都作的是什么成分...

问题 it的指代判断

The old car has made it to the top of the mountain.把“it”理解为 “具体能够做到的事情"？to短语作它的定语？还是把"it"理解为 old car? make作使动，to短语作宾补？

问题 修饰名词用 a better 与 the best 用法的比较

If we climb up to the top of the mountain,we will have ___ view. A a better  B. the best  答案A.选B可以吗？如果这座山有3000米，分别在1000，2000，3000处看，那么山顶不可能是最好的风景吗？

问题 BBC新闻里一句话的理解

一篇有关绑架案的新闻：The leader of the Islamist militant group BoKo Haram says it was behind the abductions. 这句话中的 it was behind the abductions 是什么意思? 谢谢！