句子：These fish and snails have themselves experienced a decline in population because of overfishing by humans.请问老师：句中的 themselves 是 These fish and snails 的同位语还是使役动词 have 的宾语，如果 have 是使役动词，那e xperienced 是过去分词作宾补，...
If the mind be curb'd, and humbled too much in children; if their spirit be abas'd and broken much, by too strict an hand over them, they lose all their vigour and industry.by too strict an hand over them 请问为什么too strict提前了？
...用于植物This rose is
female. 这种玫瑰是雌性的。Figs have male
and female flowers. 无花果有雄花和雌花。2. 易错提醒若要表示一个男性具有女性的特征或气质等，则不能用它，如：他的声音有很重的娘娘腔。误：He has a very
female voice. 正：...
The problem is that catalysts and membranes have been expensive until recently.请问这里catalysts and membranes是最近才开始变贵，还是从以前到最近一直都是这么贵，还是说以前一直贵，但最近不贵了？还请教 until recently 是否有多种不同的用法？
While low-cost 3-D printing by consumers and small businesses looks like a market now ready for takeoff, large businesses have already embraced advanced versions of the technology.请问这里的 by consumers and small businesses looks like a market now ready for takeoff 是什么句式？
1. Lila is dead. Ditto three girls and one boy. 2. Ditto for the sugar in soda and many fruit juices. Above all, stay hydrated: Dehydration is a powerful energy sapper.请问老师这里ditto是指代内容吗？为什么不是一个完整的句子？谢谢解答！
...vealed the character's name as Kitty White, her height as five
apples tall and her birthplace as suburban London, where the company said she
lived with her parents and twin sister Mimmy.这句话的as Kitty还有as suburban这两个as 怎么理解？做什么句子成分？
...uch is known about what occurs during sleep, the precise function of sleep andits different stages remains largely in the realm of assumption.A. Because B. For &...
...onfined his habit of manslaughter to Mexicans. But theKid was past twenty; and to have only Mexicans to one's credit attwenty is to blush unseen on the Rio Grande border.请教老师，以上2句中都出现了is to blush unseen: is to 是什么用法？unseen是主语补足语=表语吗？...
It was used for sudden emergencies, such as the time when Christine
broke her arm and had to be taken to a doctor.这是高中英语新教材译林版必修1第2单元的句子(p25)。请问句子中的 such as the time when 可以简化成 such as
when 吗？其中的 the time 可以省略吗？
...tion. Tell your friend you’re angry with him for repeating what
you said and making the situation worse, but that you want to move on. Approached
in this way, your friendship will soon be repaired.上段出自外研版高中英语必修三第1单元p3。句中的 can 是表示推测吧？为什么...