黑金1997
更新至25期
评分:
2.3
导演:
刘利年
类型:
剧情片
国家/地区:
加拿大
语言:
未知
发布日期:
2024-05-09 07:05:57
主演:
露迪芬·莎妮
平冈拓真
Juliette
赖尼尔·迪亚兹
剧情:
Classmates, let me talk about technical issues. For multiple-choice questions, to be honest, you can do whatever it takes! Without losing generality, the substitution method, the method of assigning special values, as well as the verification method and giving counterexamples, etc., are all techniques and should be used frequently.