保护环境的倡议类写作 — 英语选择题
题目
下面是一份“保护环境倡议书”的开头句，其中画线部分的使用最符合倡议类文体规范的一句是：A. You must not cut down trees, or you will be punished. B. Let's plant more trees and use less paper to protect our environment. C. I planted a tree in the park yesterday and it was fun. D. People cut down many trees, which makes me very sad.