There are many "forced riders", who are suffering from the climate _______ having impacts scarcely contributed to the problem.A.though B.despite为什么答案是though，把having done看做是分词，我可不可以看成动名词，选despite是不是动名词having done的使用场景太少了...
网上有一种说法是not only but also前后的谓语不一样就不能加also，我想求证一下是否正确？还有Not only will our society decline but our civilization will be ruined想加also可以加在哪里？加在will后面还是be后面？有什么原则吗？
They are not a well-trained group of exercisers, _____ rather a class of participants who are mostly homeless.答案为什么填but,有but rather这个用法吗？可不可以填or构成or rather呢？谢谢老师指导！
Much harder,of course, is changing a system that let companies take the risks that led to the current financial crisis.老师，这个句子为什么可用Much harder做主语呢，这不是形容词吗？
《傲慢与偏见》的一句话，想要句子分析，谢谢!She had high animal spirits,and a sort of natural self-consequence, which the attention of the officers, to whom her uncle’s good dinners, and her own easy manners recommended her,had increased into assurance.
I had advised the kids that while verbs (动词) may seem dull, most of the fun things they do throughout their lives will be verbs. 这是2017全国卷Ⅱ完形填空中的句子，两个问题不懂，请教专家：advise 是过去完成时，后面为什么不用过去时态，也不用虚...
原句是There are many reasons this formerly stable federal institution finds itself at the brink of bankruptcy. 请问this formerly stable federal institution finds itself at the brink of bankruptcy是修饰reasons的同位语从句，还是省略that、修饰reasons的定语从句？如果...
...句Shanghai's arts and cultural scene appears to have fully recovered from the pandemic, with the authorities announcing on March 18 that theaters and other public entertainment facilities could operate at full capacity.其中，announcing 后面的on March 18 难道不算是announcing的定语吗...
1. The treehouse had a ladder for the kids to climb up into it.请问加粗部分是不定式复合结构吗？充当定语？it有没有问题，是多余的吗？2. I am going to host a launch for my new book to attract attention to
it, and hopefully I’ll also sell a few copies. 请问加粗部...