呼吁保护遗产的倡议书写作 — 英语选择题
题目
学校英语社团拟写一份呼吁保护本地古运河遗产的倡议书。下列哪个句子最适合作为倡议书的结尾句?A. The canal was built hundreds of years ago. B. I visited the canal with my family last weekend. C. Let's join hands to protect this precious heritage for future generations. D. The canal water is not very clean in some areas.