文章大意为发展中国家性别歧视，其中一句：Deep discrimination against women creates a firm force that keeps girls from living up to their full potential.It also leaves them victims___to____ severe physical and emotional harm.空格部分的介词为什么要填to而不能是if?
Gamification is about understanding what it is that make games engaging and what game designers do to create a great experience in games.我知道what引导的是宾语从句, 但是在从句作什么成分了？
...防员了。此处being前是否省略了about，所以being是动名词？It's the best way to get access to Reed.这里搞不清楚to Reed是access的地点状语还是定语？如果直译的话是要翻译成“这是最好的得到接近里德的途径的方式”吗？I come in peace.这...
The desk is named square,after but one of an infinite number of sensations which it yield the rest of them _____sensations of two acute and two obtuse angles,but I call the latter perspective,views ,and the four right angles the true form of the desk.A.is B.are C.being D.be 求解...
and前后有多个名词和介词短语，如何分辨他们之间的关系（谁修饰谁）？比如：A in B and C in D实例：it is only possible with the advances in robotics
and structure in aerodynamics during the past few years. 必须根据具体的上下文语义?有没有什么规律？
老师好！请看下面一个句子：If each person plays their part—even for just one meal a day—Hong Kong would already be on its way to making considerable progress towards sustainable seafood consumption.请问为什么后面用了虚拟语气，但if从句是一般现在时。
Tom is excited about his thirteenth birthday. "It's my birthday tomorrow. Can I have a birthday party?" He asks his mother. “You don't need to have a party this year, Tom. You had one last year, and don't call your friends to come to our home. I think they must be busy,” sa...
We did not evolve, because machines and society did it for us.请问老师：did it是替代上文的evolve吗？do it也可以只替代前面的实意动词吗？另外在 He doesn't like it, but I do. 句中do分析为实意动词替代like it还是助动词呢？在浏览英语网时发现您...
It was not until man had learned how to make iron and steel that the constructionof various machines _ possible.A.were madeB.had madeC.madeD.was made请老师帮我仔细划分句子成分再逐一给四个选项解答，最后在详细说明not until的用法，谢谢。
...a London courtroom on April 11th, you could be
forgiven for thinking that it was his life’s work, moral character
and personal hygiene in the dock. 请问老师，最后的moral character
and personal hygiene in the dock是什么成分？
2016年text3句子It argues that since prosucutors do not consume a company's products as part of their investigations, they could be influenced by the halo effect. 为什么consume前不加see或者regard？
Left,until now,to odd,low-level IT staff to put right ,and seen as a concern only of date-rich industries such as banking,telecons, and air travel ,information protection is now high on the boss’s agenda in businesses of every variety.这里的形容词为什么要用逗号呢？是因为都是观...