Question

English 英语

30. None of us knew what had happened __________ they told us about it.
A. until B. when C. after D. though
31. I think your advice is of great value to me and it’s worth ____________.
A. to take B. taking C. to give D. giving
32. _________ is kind ________ you to give your seat to a woman with a baby in her arms.
这三道题的答案是什么？请说说为什么！谢啦！

Answer 1

30.A none of us就是not one of us,这题的考点是not until，直到...才...
31.B worth doing sth,值得做某事，这是说你的建议很好，值得被采纳
32.It，of
It做形式主语，不定式做真正的主语
be kind of sb,某人很友善的意思~

Answer 2

A
B

Answer 3

A. until 没有人知道发生什么事情，直到他们告诉我们。（在之前就一直不知道）

B. taking （be worth doing)值得做
It of (it's kind of you你这样做太好了,是固定搭配）

Answer 4

30 until 31 talking
32 lt's of
都对的话加502670115
一定给你讲