写一篇帮助他人的短文 — 英语选择题
题目
Peter 要写一篇帮助他人的英语短文，主题是「帮助一位迷路的小孩」。下列哪个句子最适合放在短文开头引出帮助的经历？A. Last Friday, I helped a lost child find his mother near the park. B. His mother was very happy when she saw him again. C. Helping others makes me feel proud and warm. D. The child looked worried because he could not find his way home.