优质解答
Lesson 66 1C 2B 3A 4A 5D 6A 7A 8B 9A 10B 11B 12A
Lesson 67 1D 2A 3D 4D 5D 6D 7B 8B 9A 10D 11D 12D
Lesson 68 1B 2C 3C 4D 5B 6B 7B 8C 9C 10C 11A 12A
Lesson 69 1A 2B 3C 4B 5B 6C 7D 8A 9A 10B 11C 12D
Lesson 70 1D 2B 3C 4C 5D 6B 7C 8A 9C 10D 11D 12C
Lesson 71 1B 2D 3B 4B 5C 6C 7D 8B 9B 10C 11B 12A
Lesson 72 1A 2C 3A 4D 5B 6A 7C 8C 9D 10B 11A 12D
Lesson 73 1C 2A 3D 4A 5C 6D 7A 8D 9A 10A 11D 12B
Lesson 74 1B 2D 3C 4C 5D 6C 7A 8C 9B 10C 11A 12B
Lesson 75 1C 2A 3B 4D 5B 6A 7B 8B 9D 10D 11C 12C
Lesson 76 1D 2B 3D 4A 5A 6B 7B 8A 9C 10B 11D 12D
Lesson 77 1A 2C 3A 4B 5C 6D 7D 8D 9A 10A 11B 12A
Lesson 78 1A 2C 3B 4B 5C 6A 7C 8B 9A 10B 11C 12A
Lesson 79 1B 2D 3C 4C 5A 6D 7B 8A 9D 10A 11A 12C
Lesson 80 1C 2B 3D 4A 5D 6C 7A 8D 9C 10C 11D 12B
Lesson 81 1D 2A 3A 4D 5B 6B 7D 8C 9B 10D 11B 12D
Lesson 82 1A 2B 3A 4D 5C 6C 7D 8A 9A 10C 11B 12D
Lesson 83 1B 2A 3C 4C 5A 6B 7C 8B 9C 10D 11B 12B
Lesson 84 1C 2C 3A 4B 5D 6C 7C 8C 9D 10A 11C 12D
Lesson 85 1D 2D 3B 4A 5B 6A 7B 8D 9B 10B 11D 12C
Lesson 86 1A 2D 3A 4B 5B 6B 7D 8C 9A 10B 11B 12C
Lesson 87 1C 2D 3C 4D 5A 6C 7C 8A 9D 10A 11A 12D
Lesson 88 1C 2B 3B 4C 5C 6A 7B 8B 9C 10C 11C 12B
Lesson 89 1A 2A 3D 4A 5D 6D 7A 8D 9B 10D 11D 12B
Lesson 90 1B 2C 3C 4C 5A 6B 7C 8B 9A 10D 11D 12D
Lesson 91 1D 2B 3C 4B 5C 6D 7B 8B 9C 10B 11C 12B
Lesson 92 1B 2C 3D 4C 5B 6A 7B 8B 9A 10D 11C 12A
Lesson 93 1C 2D 3B 4A 5C 6C 7C 8D 9C 10B 11D 12B
Lesson 94 1A 2B 3C 4B 5A 6D 7A 8C 9D 10A 11B 12C
Lesson 95 1D 2A 3B 4A 5D 6C 7D 8C 9A 10C 11D 12C
Lesson 96 1D 2C 3C 4B 5A 6D 7C 8D 9A 10B 11C 12B
Lesson 66 1C 2B 3A 4A 5D 6A 7A 8B 9A 10B 11B 12A
Lesson 67 1D 2A 3D 4D 5D 6D 7B 8B 9A 10D 11D 12D
Lesson 68 1B 2C 3C 4D 5B 6B 7B 8C 9C 10C 11A 12A
Lesson 69 1A 2B 3C 4B 5B 6C 7D 8A 9A 10B 11C 12D
Lesson 70 1D 2B 3C 4C 5D 6B 7C 8A 9C 10D 11D 12C
Lesson 71 1B 2D 3B 4B 5C 6C 7D 8B 9B 10C 11B 12A
Lesson 72 1A 2C 3A 4D 5B 6A 7C 8C 9D 10B 11A 12D
Lesson 73 1C 2A 3D 4A 5C 6D 7A 8D 9A 10A 11D 12B
Lesson 74 1B 2D 3C 4C 5D 6C 7A 8C 9B 10C 11A 12B
Lesson 75 1C 2A 3B 4D 5B 6A 7B 8B 9D 10D 11C 12C
Lesson 76 1D 2B 3D 4A 5A 6B 7B 8A 9C 10B 11D 12D
Lesson 77 1A 2C 3A 4B 5C 6D 7D 8D 9A 10A 11B 12A
Lesson 78 1A 2C 3B 4B 5C 6A 7C 8B 9A 10B 11C 12A
Lesson 79 1B 2D 3C 4C 5A 6D 7B 8A 9D 10A 11A 12C
Lesson 80 1C 2B 3D 4A 5D 6C 7A 8D 9C 10C 11D 12B
Lesson 81 1D 2A 3A 4D 5B 6B 7D 8C 9B 10D 11B 12D
Lesson 82 1A 2B 3A 4D 5C 6C 7D 8A 9A 10C 11B 12D
Lesson 83 1B 2A 3C 4C 5A 6B 7C 8B 9C 10D 11B 12B
Lesson 84 1C 2C 3A 4B 5D 6C 7C 8C 9D 10A 11C 12D
Lesson 85 1D 2D 3B 4A 5B 6A 7B 8D 9B 10B 11D 12C
Lesson 86 1A 2D 3A 4B 5B 6B 7D 8C 9A 10B 11B 12C
Lesson 87 1C 2D 3C 4D 5A 6C 7C 8A 9D 10A 11A 12D
Lesson 88 1C 2B 3B 4C 5C 6A 7B 8B 9C 10C 11C 12B
Lesson 89 1A 2A 3D 4A 5D 6D 7A 8D 9B 10D 11D 12B
Lesson 90 1B 2C 3C 4C 5A 6B 7C 8B 9A 10D 11D 12D
Lesson 91 1D 2B 3C 4B 5C 6D 7B 8B 9C 10B 11C 12B
Lesson 92 1B 2C 3D 4C 5B 6A 7B 8B 9A 10D 11C 12A
Lesson 93 1C 2D 3B 4A 5C 6C 7C 8D 9C 10B 11D 12B
Lesson 94 1A 2B 3C 4B 5A 6D 7A 8C 9D 10A 11B 12C
Lesson 95 1D 2A 3B 4A 5D 6C 7D 8C 9A 10C 11D 12C
Lesson 96 1D 2C 3C 4B 5A 6D 7C 8D 9A 10B 11C 12B