英语翻译

题目

英语翻译
(1):
The speaker paused to examine his notes ,at which point a lound crash was heard outside the door .
这句话怎么翻译,此外"point"在此是什么意思呀?
(2):
In doing business ,it is extremely important to know the financial standing of your counterpart.
这句话怎么翻译,此外"standing
(3):
The astronauts who are reported to be very cheerful are expected to land on the moon shortly .
为什么在这句话里的"who are reported "不能用"reported"而下面的这个句子中的"who are invited "就可以用"invited"代替
Most of people invited to the partly were famous scientists.

答案

1 at which point 在那一刻,point表示时间的点,相当于at that moment
2 不是 standing of.而是financial standing 指经济地位.
这句话是指在做生意时,了解你的对手的经济情况十分重要
3 个人认为 第一句也可以用reported代替.就是个定语从句嘛.