Research Article
Application of Convolutional Neural Network-Based Hierarchical Teaching Method in College English Teaching and Examination Reform
Table 2
English oral exam tiered model.
| Levels | Exam type | Form | Score | Estimated score |
| 1 | Compulsory questions | Word recognition | 60 | 0–60 | 2 | Optional questions | Chapter selection 1 Chapter reading 2 | 20 | 0–25 | 3 | Fun questions | Doctor-patient conversation Daily conversation | 20 | 0–25 |
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