句子写作：My presentation seemed to go well.
My presentation seemed to go well although I was feeling really nervous.
暂无解析
Whataretheparagraphqualities?
句子写作：The piano player began to sing loudly.
在发生人感染H7N9禽流感确诊病例的县(区)内，应当在病例确诊后开展为期()的强化监测
Thedoctorsare________abouttheguidelinesunderwhichtheycancarryouteuthanasia.
Thereistheappreciationofthesalienthistoricaltruth________theagingofadvancedsocietieshasbeenasuddenchange
