I'm sure knowing that he had the support of his mother and the chance to give it up if it got too much for him gave him the strength he needed to go on.老师好，请问sure是表语还是knowing是表语？
...A child took only
one bath a week. On Saturday nights childrenall
lined up for their turns to wash in a wooden tub in the kitchen.Mothers
had to boil the water on the fire and carry it over to fill the tub. No wonder children could not jump into a
tub as they do today.老师：您好！最后一句...
In ordinary speech it is often merely used for emphasizing. 和In ordinary speech it is often merely used for emphasis. 这两种表达有区别吗？是不是sth be used for emphasis指sth用来被强调的，或者说重点就在sth上。而be used for emphasizing指的是sth用来强调某物，s...
Excuse
me for being late. 请原谅我迟到了。Excuse
me breaking in, but l have some news for you. 请原谅我打断你，我有些消息要告诉你。第一个句子有for，表示原因，这比较好理解。但为什么第二句就没有for了呢？是漏掉了吗？顺便请问：“原...
... sex和mixed school的雅思考官范文中有一句话我不理解：They are also able to learn from each other, and to experience
different types of skill and talent than might be evident in a single gender
environment.(“They”指的是混合性别学校的学生）谷歌翻译是：“他们...
...environmental problems began in the
mid-l980s, when the first green groups formed in opposition to Erevan's intense
industrial air pollution and to nuclear power generation in the wake of the
1986 reactor explosion at Chernobyl.
Environmental issues helped form the basis of the nationalist independe...
...left hand.Q: Seventy to ninety years ago, however, children were published for using their left hands to eat or to write and were forced to use their right hands.Q's response serves to counter any use by M of the evidence about 85 to 90 year olds in supports of which one of the following hypothe...
He had grown impatient at having taken so long to get through Customs.1.请问grow impatient , 用 grow 比用 get 能表达出什么不同的作用?2. 句子中为什么用 "at"? be impatient at 相较 be impatient with / for /of 来说,有什么区别?