同伴互评作文的方法与标准 — 英语填空题
题目
互评时，一条合格建议须同时做到：指出文章中的具体内容、语气尊重、提出可执行的修改办法。判断下面四条评论中有几条合格，并填入空格：A. Your introduction is confusing. B. Your example about the school garden is clear; consider adding when it happened to help readers picture it. C. You should add more details. D. Your conclusion is terrible; rewrite it. 合格评论有 ___ 条。