1、He is a kind person and always ready to ——others help.

题目

1、He is a kind person and always ready to ——others help.
A、provide B、offer C、supply D、afford
2、Being a secretary for many years ,he has learned a ——to please his boss.
A、trick B、idea C、thought D、mean
3、His knowledge of history is rather ——（有限的）and he want to learn more.
改错：
4、It was a long time that I had ever seen such a heavy snowfall.

答案

B,offer sb.sth ; provide sb.with sth.
A,trick 有窍门的意思,前面定冠词是a 直接排除idea
limited
It has been a long time since I last saw such a heavy snowfall.