AP courses usually have a wealth of teaching teachers to develop curriculum to be based on CEEB Professor, the difficulty is equivalent to the U. S. first-year university foundation course.
AP课程通常有教学丰富的教师，根据CEEB制定的教学大纲予以教授，其难度相当于美国大学一年级的基础课程。
AP courses usually have a wealth of teaching teachers to develop curriculum to be based on CEEB Professor, the difficulty is equivalent to the U. S. first-year university foundation course.
AP课程通常有教学丰富的教师，根据CEEB制定的教学大纲予以教授，其难度相当于美国大学一年级的基础课程。
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