In 2005, IBM (IBM) noted in a court filing that it had been issued more than 300 business-method patents, despite the fact that it questioned the legal basis for granting them.这个句子中 in a court filing 做什么状语？
...drones (it plans to sell those it makes to other firms,as well as use them for its operations).1.as well as 前面的逗号可以去掉么？2.those it，those 指代drones it 指代哪个呢？those和it之间是不是省略了什么？
...to be fluent
when I graduate. My adviser recommended that I should sign up for advanced
literature because I like English and I’m good at it.请问句中的school adviser 如何翻译？
...：我希望你和某些人见面。二．1.She has lived here for 10 years. 她在这里住了10年了.Once upon a time there lived a king in China. Llve是住; 居住; 生存; 活着的意思，为什么在这个句子里live翻译成有的意思（从前中国有一个国王）？...
Not only is it a great method for avoiding more work down the road，it can also be extremely important for averting problems。这不仅是一种好方法去避免接下来一路上会做更多的劳动， 同时，具有前瞻性对于防止问题也极其重要。
...graphers
continue to be drawn to this special place. Meet on the lower platform at Artist
Point on the South Rim Drive
for this short talk.上面一段是来自2023年高考英语新全国卷2阅读理解A中的一段。Lower
Falls 是瀑布名称吧？我注意到表示“瀑布”的专有名词...
...titude to education, one that stands in contrast to the western preference for leaving the child to explore and learn unaided. 这两个句子中:（红色字体是同位语，蓝色是定语从句）句1. Two activities 是a good time 和exploring 的同位语。因为是一个完整的句子...
His lacking study consciousness/awareness accounts for his failure in the exam last week. 这里的His lacking study...和 Laking study...都可以作为动名词做主语吗？ 还是一定需要有his呢？
For me, it was the beginning of what would be more than half a decade of strategic avoidance and social discomfort.What would be作什么成分，能不能换成What was, 能不能省略？
But the government said it was a graduation ceremony for newly recruited soldiers. 这句话的recruited 是被当做前置定语使用的。可经过搜索，这个分词本身好像并不adj的词性。我觉得，这可能是笔误，也可能是语言的渐变现象。
不知老师怎么...
请问老师，这道题:_____of their bad habits, the boys switched from being dependent on their parents to sacrificing for others. A. Having rid B Rid 到底是选A还是B呢？我看网上这两种答案都有，求助老师解答。