就青少年话题写作表达观点 — 英语选择题
题目
你准备写一段短文，表达对青少年参加志愿活动的看法。下列哪句话最适合作为观点句？A. Many teenagers take part in volunteer work on weekends. B. I believe teenagers should do volunteer work because it helps them care about others. C. Do teenagers have enough time for volunteer work? D. My friend joined a volunteer group last month.