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问题 动词时态选择题

We believed him to _______ a mistake.A. have made  B. have been made C. be made D. making这道题不明白，请老师详细讲解这道题

问题 as well as用法

He gives help to people in need, as well as raising money for them.请问把raising换成raises有什么区别吗？

问题 as的词性和省略

请问老师在这个句子 My wife and I, as arranged, went to the United Kingdom for sightseeing last summer. 中 as的词性是什么？as之后省略了什么？谢谢!

问题 动词短语理解疑问

It tells the story of an aspiring young man's attempt to rise above the squalor of the street. 此处的 rise 理解为不及物动词， 还是理解为 rise above 是个短语， 还是 above 引导介词短语？ 

问题 hire的用法

原句是There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program. hire不是及物动词吗？为什么这里hire没有宾语呢？

问题 过去完成时用法

They wore T-shirts with site logo on it to school and soon hundreds of their schoolmates had registered.请问这句话中，后面为什么不用一般过去时， 而用过去完成时的原因是？     

问题 admit / permission用法问题

He had been ___ to preside over the event. A. admitted C.given permission 请问为什么这个空格要用名词的permission,而不能用动词呢admit?

问题 句子分析

...点疑问：These men believed in journalism as a calling, and were proud to be published in the daily press.in journalism应该是介词短语作状语修饰believed吧？as a calling逻辑主语是journalism吧？那是做了介词宾语的宾语补足语？该如何分析成分呢？

问题 viewership的理解

In the first, 95 undergraduate women were individually invited into a lab to ostensibly participate in a study about movie viewership.有人将movie viewership翻译成“电影收视率”，但我查词典，viewership并没有“收视率”的意思，这是怎么回事？

问题 长难句分析

It may seem ironic but it is no accident that literacy rates in East Asia tend to run much higher than in other areas of comparable economic level but simpler writing systems.求分析这个句子，谢谢！

问题 by association是什么意思

Lavyyers said the charges were an attempt to prove guilt by association.请问这句如何翻译？尤其是 by association 是什么意思？

问题 语法分析

year Lamine Diack, Lord Coe's predecessor as the head of World Athletics was given a four-year prison sentence for taking bribes to hush up positive doping tests, as were five other officials.请问老师，这里的a four-year prison sentence做什么成分？

问题 measure单复数问题

It is bad measures to stare at people.这个句子动词不定式做主语，谓语动词用了is，为什么measure是复数啊，本来是个语法填空，measure是提示词？

问题 用反身代词填空

He put some fruit on the table and asked me to help ______答案是myself，这里为什么不能填himself呢？我知道要是让我帮助他的话应是help him，但himself语法上有哪里不对吗?

问题 介词和介词可以连用吗

I'd be inclined to trade that car in for a new one.这里为什么要加上in了，这里的in也是介词吗，介词和介词可以连用吗?