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问题 与 for several minutes 搭配时,动词该用什么时态?

...s before re-entering his shop.a. was gazing at   b. gazed at   c.had gazed at   d.had been gazing at这道题目的选项 had gazed at 和 had been gazing at 分别错在哪儿? for several minutes 表示已经盯着看了一段时间了,为什么用gazed at?

问题 《外置结构的话语限制条件》中的两个疑问

...ol that dark winter’s day so long ago. I was filled with anticipation. I had a new issue of my favorite sports magazine tucked under my arm, and the house to myself. Dad was at work, my sister was away, and Mother wouldn’t be home from her new job for and hour. 下面作者根据语境进行翻...

文章 during which与during which time之异同

...句修饰a year这个词。Half an hour passed, during which time the ark had been slowly stealing over the water. 半小时过去了，这时船在湖面上无声无息地缓缓滑行。说明：定语从句修饰Half an hour passed整个句子。再请看“2010年江西省名校高考信息卷（...

问题 关于with的复合结构的句法分析

With a lot of work to do, Allen has to give up his part time jobWith many trees and flowers to be planted, the school will be more beautiful.通过查阅资料...

问题 翻译：We need something on the books that can change people’s behavior.

... as well as using social networks and taking photos. Road accidents, which had fallen for years, are now rising sharply. That is partly because people are driving more, but Mark Rosekind, the chief of the National Highway Traffic Safety Administration, said distracted (分心) driving was “only in...

问题 seeking作间隔后置定语还是目的状语？

Tony Trivisonno came to America seeking the American Dream.But he didn’t find it—he created it for himself. All he had were 24 precious hours a day, and he wasted none of them.  请问老师，seeking the American Dream.作间隔后置定还是目的状语？谢谢老师。

问题 这句话中 fairly close by是什么成分

And until just recently, most of us thought the sand had come from an ancient mountain range fairly close by that flattened out over time.

问题 请教曹老师剑桥英语语法的名词补足语

...语语法24页有一个地方[8] i the photographs of their dog that they had brought with them [complement]ii the photographs of their dog that they had brought with them [modifier]iii the photographs of their dog that they had brought with them [determiner]粗体字的地方分别对应的是括...

问题 什么时候主从时态一致(什么时候主从不一致)

新人教版教材必修一P14First, I had to think very carefully about which courses I wanted to take. The school adviser helped me choose the suitable ones: maths, English, chemistry, world history, and Chinese. I know that Chinese is a very difficult language, but I hope to be fluent when I grad...

问题 为什么把which改成what（改错题）

一道改错题，为什么把which改成what？On average, young people from poor families had test scores between three and four points below which is expected for their age group. 为什么把which改成what？谢谢老师！

问题 hat in hand 的语法分析

I come to you, hat in hand, to apologize for the damage I had indirectly caused and to ask you to reconsider my lifetime ban from the hotel.上面一句摘自2021年高考的全国甲卷（全国2卷）的完形填空。请分析一下 hat in hand 的语法和意思（好像说不通）。

问题 关于定从中关系代词前介词的选用

For many cities in the world, there is no room to spread out further,________New York is an example.A.for whichB.in whichC.of whichD.from which1.这道题应该选B还是C呢？in和of和among这三者表示部分与整体间的所属关系时有什么区别？2.For many cities in the world这整句...

问题 So it is that…如何分析

...a way we were agreeing with Langston Hughes, that blackbard of Harlem, who had written earlier:O, yes, I say it plain, America never was America to me, And yet I swear this oath— America will be!Now it should be incandescently clear that no one who has any concern for the integrity and life of Ame...

问题 介词by的用法疑问(为什么在be accounted for后加by)

While a higher IQ correlates with skills such as numeracy ，which is essential to understanding probabilities and weighing up risks，there are still many elements of rational decision making that can not be accounted for by a lack of intelligence.这里为什么是essential to doing？为什么在...

问题 如何表示单数可数名词的一部分

对于 some of the books, many of the students, most of the trees 等比较好理解，因为 of 后面是复数名词，some of the books 是指某些书中的一些；many of the students 是指某些孩子中的大多数；most of the trees 是指某些树中的大多数。如果 of 后面是不...