【2011·山东济南市二模】 完形填空(20小题;每小题1分,满分20分) 阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 For a few years, I have been wearing a ring on my right hand. It’s not always the 36 ring, but it’s always a ring that has 37 on it so that when I look at it, I’m 38 or reminded of something important. I have made a 39 of buying rings like this whenever I see one in a store. Someti4. (2015 •上海) Now Jerry the exchange programme with his classmates in the meeting room. A. discussed B. is discussing C. was discussing D. has discussed