1.如果是有Be动词情况下
Is he not a rich man?
Isn't he a rich man?
2.如果没有Be动词的情况下
Did he not come yesterday?
Didn't he not come yesterday?
两组句子在表达意思上有没有差别,Not应不应该提前？
From then on, he was recognized as an artist of preternatural abilities, not only as a composer but also as a pianist and conductor.请问这里的not only as a composer but also as a pianist and conductor.是作什么成分？状语还是同位语？
...ent and attention to the ethical values of the humanities. From the
outset they faced one question, seen indeed before the days of empire had
dawned, but not fully resolved over twenty centuries. Each dynastic house would
need to choose between two principles that lay behind its way of government.
E...
While the effect of cows milk harvested at different time has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.请问这里的 time 为什么不用复数？
...中英语人教版必修二第4单元视频学习内容截图：我对Here
are the gates of Buckingham Palace, and
nearby on Whitehall, the site of a concentration of government buildings. 这句话中的nearby on的用法、以及整句话的结构不太清楚，请老师们指点一二，谢谢！...
It is recommended that the students _______ the oral interpretation test until they have had enough preparation.A. not takeB. takeC. don't takeD. will not take
...ally, as he needed it.""That's very good of you," I said.But I knew it was not kindness that prompted the offer. It is not true that suffering ennobles the character; happiness does that sometimes, but suffering, for the most part, makes men petty and vindictive.书上将... it was not kindness that...