问一下关于口语的问题

谢谢啦~~提些建议也好~~

另外，OG里面的范例回答high-level response 还有rater comment是否可以作为口语备考准则？我根据OG总结评分标准如下：

3. 高分口语要求：
(1)clearly , easy to understand
(2)details to support the idea
(3)progress logic
(4)variety grammer and vocabulary (good controll)
(5)minor error
4.禁忌：
(1)irregular stop, poor pronunciation
(2)no details
(3)no logic,no progress connection
(4)numbers of mistakes