圆锥曲线最值问题是高中数学中的重点和难点问题，一般是和其他内容联合起来的综合题。
Problem is the most value conical section the key and difficult point for high school maths problem, is generally and other content combine comprehensive problem.
而且考试的题型以综合题型居多，真实考核学员语言能力，可以不限次数免费向院校发送自己的成绩。
The applicants can send their PTE Academic score reports to an unlimited number of institutions for free.
结果：理论考核成绩表明，实验组在总分及分析综合题得分上明显高于对照组（P<0。05）。教学评估结果也显示：实验组学生学习更主动、更善于独立思考和沟通。但二者并非完全一致。
Results:The results of exam showed that the students in trial group had a significant higher score in sum score and analysis subjects than those in control group(P<0.05).
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