北外托福老师解答:是把答案录音老师再判分,口语满分为24分,转换为标准分后满分为30分.有4个评分标准,分别是4分、3分、2分、1分.从7个方面进行评分,下面是4分的评分标准：
ANSWER TO QUESTION
The student answers the question thoroughly.
COMPREHENSIBILITY
The student can be understood completely.
ORGANIZATION
The student‘s response is well organized and developed.
FLUENCY
The student‘s speech is generally fluent.
PRONUNCIATION
The student has generally good pronunciation.
GRAMMAR
The student uses advanced grammatical structures with a high degree of accuracy.
VOCABULARY
The student uses advanced vocabulary with a high degree of accuracy.
