3下から適切な関係詞節を選んで加え, 英文を完成させなさい。 必要ならコンマを加えなさい。 A, C, D 1. He has a twin brother. He has a twin brother who play the drums in the bord 2. No one was killed in the accident. 3. I often talk with my friends over tea. 4. We did away with some school rules. 5. The matter is difficult to cope with. (a) which were out of date (b) which makes me relaxed (c) which was a miracle (d) who plays the drums in a band (e) which he referred to at the meeting