原帖由 苏美人 于 2009-2-4 21:55 发表 6 i2 j. U! R# b) L我已经有了7号了。以前考的时候记得是说得两年。但最近听朋友说改一年了。
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I read the learner's book 5 years ago, which said one year holding time of class 7 to class 5. Did you take the exam 6 years ago?