关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！ 2021-04-14 中国大学MOOC:" Keywords are mainly for indexing, that is, for readers to retrieve the article."; 中国大学MOOC:" Keywords are mainly for indexing, that is, for readers to retrieve the article."; 答案： 查看 举一反三 Keywords are mainly for indexing, that is, for readers to retrieve the article. A: 正确 B: 错误 中国大学MOOC: What is this article mainly about? An article attempting to convince readers to The article mainly discusses This passage mainly tells readers how ________________.
