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! 2022-06-18 4. Why is it important to know and to be able to use strong forms and weak forms of certain words? 4. Why is it important to know and to be able to use strong forms and weak forms of certain words? 答案: 查看 举一反三 3. What kinds of words have strong forms and weak forms? All English words have weak forms and strong forms. All English words have weak forms and strong forms. Some structural /grammar words have both strong forms and weak forms. All English words have weak forms and strong forms. A: 正确 B: 错误