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问题 介词后动名词的逻辑主语可以和动名词换顺序吗

While it is important to examine the relationship between technology and learning,  that debate often devolves into a tit for tat of dueling studies and anecdotes. 比如短语a tit-for-tat of dueling studies and anecdotes中的dueling studies and anecdotes

问题 不定式还是现在分词（to investigat/investigating）

Last week at a rally in Florida President Trump again decried the impeachment inquiry launched after a phone call with.Ukraine's President Vladimir's Zalenski, in which Trump appears to ask for help investigating a political rival.这是最近的美国之音的文章。以上最后一句话...

问题 start 作受惊含义时只能用作不及物动词吗

He will start circling soon and then I must work on him. I wonder what started him so suddenly ?Could it have been hunger that made desperate, or was he frieightened by something in the night ?（海明威老人与海）。不知道鱼为什么惊跳起来？我查了所有的词典，都说当start...

问题 为什么把情态动词的动词也称为不定式

...用，如she can swim中的swim，或带to，如she likes to swim） the basic form of a verb such as be or run . In English, an infinitive is used by itself, as is swim in She can swim , or with to as in She likes to swim 

问题 a community of a shared future…用with还是of

……facilitating the building of a community with a shared future for mankind……一，之前有见到过a community of a shared future……请问这里到底是用with还是of？  二，请问这里的build可以换成erect或其它词吗？

问题 主语和表语不定式为什么用了不定式的完成式

To have given up one’s experience to words is to have begun marking out the limits and potential of its meaning.这个句子里主语和表语不定式为什么用了不定式的完成式？意义何在？

问题 after having two periods of a challenge为什么用不定冠词

after having two periods of a challenge这句话为什么是不定冠词a，为什么不可以用the或者零冠词？

问题 为什么限制性定语从句没有主句

...nd hard it till 2 P.M. Two gourds of beer divided between old and young in the evening. Women working in their gardens normally.此文出自《全球通史》中一名人类学家对于食物采集部落1933年9月3号的行为记录。看是看得懂的，但是不明白为何这样行文，限制...

问题 use...as 与 use...for 的区别与选择

向各位老师请教一个问题：Wind power uses the wind ______ energy.在这句话中，横线处填 as 还是 for 呢？这道题给的答案是 as，我的理解是用 as 强调 wind 在 wind power 中的角色，风推动风力发电设备运转发电。但我觉得 for 也没...

问题 man和woman表泛指时其前习惯上不可用冠词吗？

在书上看到：man和woman表泛指时，其前习惯上不可用冠词，也不用复数。如：She believes that the union of man and woman in holy matrimony is for ever. 但我觉得用复数是完全可能的，请老师们指点一下，谢谢！

问题 during childhood与during one’s child

下面句子用的是during childhood： The girl became blind during childhood. 这女孩童年时就失明了。 请问一下，这个during childhood可以说成during her childhood吗？感觉during后面直接跟名词有点怪怪的。

问题 in recent years通常连用什么时态

...s. 印度近年来经历了很多政治变动。 Unemployment among the over forties has risen sharply in recent years. 最近几年 40 岁以上的人的失业率大幅上升。 归纳起来，in recent years 通常都连用些什么时态呢？谢谢！

问题 easily修饰形容词原级的用法归纳

... 可以修饰形容词的原级，比如 accessible, available 等，如：The castle is easily accessible by road.但《朗文》只给出了 accessible, available 这两个形容词，其余的就用“等等”省掉了，在此不知能否请专家老师帮我归纳一下有关的用法，比如...

问题 do sth for preparation与do sth for preparations的区别

下面句子中的 preparation 为什么不用复数？During exam time we have a special programme that tells students the things they should do for preparation.来自：译林版高中英语模块一Unit 1

问题 选择适当的词填空(who,which,that,but)

They've got a chief executive who can provide strong leadership,               we certainly haven't got at the moment.A  who    B  which   C   that    D   but请选择可能的选项...