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问题 同位语和插入语的区别是什么

我在语法讲解中遇到了这样一个句子：Dean Koontz, famous for his suspense thrillers, uses a pen name when he wrote mysteries.在跟学生解释的时候，对于famous for his suspense thrillers这部分内容所充当的句子成分不确定，我认为是同位语起到补充解释De...

问题 I have come to see xxx为什么用现在完成时

-Good evening. I _____to see Miss Jessic.-Oh! Good evening. I'm sorry, but she is not in.A. came  B. come  C. have come D. had come给出的答案是have come，为什么会用现在完成时呢？自己做题的时候就只能排除一个had come。came和come又该怎么排除呢？

问题 throughout history中间为什么不用定冠词

Reading Art: Art for Book Lovers is a celebration of an everyday object — the book, represented here in almost three hundred artworks from museums around the world. The image of the reader appears throughout history, in art made long before books as we now know them came into being. In artists’ ...

问题 英语可说in bed，但可说on bed吗？

...说on bed吗？比如以下各句中的in bed可以换成on bed吗？He lay in bed, awake. 他躺在床上，没有睡着。Stay in bed for a couple of days. 卧床休息几天。I was in bed with flu for ten days. 我因患流感，卧床10天。The doctor ordered her to stay in bed. 医生要求...

问题 want sth done与want sth to do的区别

I want the car _______ by six tonight.(A) fix     (B) to fix   (C) fixing   (D) fixed 标准答案是 D，为什么不能选 B 呢？ 我认为选 B 就是不定式 want to do sth 的用法，希望做什么……，含义也正确，请老师解答。另外，B 和 D 都是...

问题 不定冠词与定冠词用法的区别(2016年青岛市中考英语)

刘老师你好：David is ______ eight-year-old boy with short black hair. A. /  B. a         C. an          D. the我知道答案是 B。可是为什么 the 不行呢? 把 C 带进去（大卫是这个留着...

问题 曹老师解答的《现在分词做定语中的时态问题》我的疑问

...（但瞬间动词的现在分词通常为一般体意义）。例如：Walking in the street, he was knocked over by a fast bicycle. (进行体意义） He fell down, breaking his leg. (一般体意义） 我的疑问1：瞬间动词的现在分词通常为什么是一般体意义？不通常情...

问题 为什么is作为系动词不在疑问副词后面

​Why your desk job ①is so damn exhausting　　This is the greatest mystery of my adult life: How can I spend all day typing at a computer and ②go home feeling exhausted? How could merely activating the small muscles of my fingers leave me craving the couch at the end of the day?各位老...

问题 关于feeling和leave作为状语成分，ing形式的请教

　This is the greatest mystery of our adult life: How can we spend all day typing at a computer and go home feeling exhausted? How could merely activating the small muscles of our fingers leave us craving the couch at the end of the day?  请问，  feeling exhausted和 leave us craving th...

问题 other than在句中中的成分如何理解

2018年12月六级阅读中一句话at least part of the problem lies in places other than the interaction between scientists and members of the media。现在我已经查明，根据柯林斯字典，in places是在几处的意思，lies in places 我理解的意思是“这个问题...

问题 As so often the case 和up until

向尊敬的曹老师请教。1. As so often, the past holds the key to the future.问题1: 老师，这个as so often是省略了is the case吗？即As so often is the case 是一个比较分句作比较状语，这个比较分句的空位作主语，空位为主语的内容。2. Up until a few dec...

问题 find +sb./sth. done VS find +sb./sth. being done

...英语填空题时遇到了一些困惑。题目是:He found himself ___ (tail) by a man in black.我不确定应该填 tailed 还是 being tailed。我知道有 find + sb doing sth 和 find + sb/sth done 的结构，但不太清楚 find + sb/sth being done 是否也是一个正确的结构?

问题 20-year-old这类词有哪些语法特征

类似 20-year-old 这样的词既可以用作形容词也可以用作名词。如：(1) Mary drove. Her ten-year-old daughter sat behind. 玛丽开车，她10岁的女儿坐在后面。（ten-year-old 用作形容词，作定语）(2) She’s quite clever for a ten-year-old. 对一个10岁的孩子...

问题 单项填空题中现在分词还是不定式的区分疑问

The boy knelt ____ one knee, ____up the ____nuts.A. with; picked; fellB. on; picking; fallenC. on; picking; fallingD. on; to pick; fallen请教老师一下这题。这里的第二个空有点疑问。picking 和 to pick 的选择。选择 picking 是逻辑主语 the boy 主动做，而 to pick 是...

问题 请教with的用法 ，拿捏不准

一Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom. content with  满足于…；对…感到满意     。但是带入上面语境感觉不通：  通过富有建设性地利用业余时间  ...