be on the point of doing怎么用

be on the point of doing怎么用 be on the point of doing sth.when...be on the point of doing sth.when...是固定句型, 如何用be on the point of doing,make a point of doing ,there is no point in,to the point 来造句? a.to the point b.beside the point c.off the point d.on the point on the point of 用法呢? be going to do； be （just） about to do； be on the point of doing区别? 英语选择题（语法）We were just ___ calling you up_____you came in.A about ;when B on the point of; while C on the point of; when D on the point of;as on the apoint of和 be about to do ,be going to do ,be to do 区别?打错了,是on the point of 英语翻译1、make do/carrvout a survey of 2、survey the damage caused by the fire 3、add up one’s score4、add to the beauty of the whole school5、on the point of be on the point of 6、there’s no point in doing sth 7、point at the book8 at the point of与“on the point of的区别.请举例说明 17.We are just _____ calling you up _____ you come in.A.about; when B.on the point of; while C.不好意思，17.We are just _____ calling you up _____ you come in.A.about; when B.on the point of; while C.on the point of; when D.on the point of; as on the point of和at the point的区别是啥呢? consider sb to have on the point of doing on the point of/at the point of/be about to的详细区别 短语on the point ofat the point ofbe about to的详细区别不要字典上的翻译,要他们的详细用法真诚的向资深的老师请教, be the point of doing sth.的意思急.5555555555555 the explanation in this dictionary is clear and _the point.A at B on C to D of A circle is inscribed in a triangle with sides of lengths of 8,17,and 19.Let the segments determined by the point of tangency on the side of length 8 be w and r,with w < r.Find the ratio of w to r.a) 3:5b) 5:7 c) 2:3 d) 1:5 e) 7:9麻烦另付翻译 英译汉3句when we took him in we'd stamp out that dangerous nonsensea purple wax seal bearing a coat of arms.H was on the point of unfolding his letter .which was written on the same heavy parchment as the envelope.who'd be writing to you?(这句