{ "style": {}, "style_active": {}, "cid": "A1", "title": "填空1", "canvas": {}, "is_open": false, "custom_attr": { "correct_answer": "南", "score": 1 }, "position": {}, "id": "620d2359453d32e1b7d8ae3a", "position_rotate": {} }

{ "style": {}, "style_active": {}, "cid": "A2", "title": "填空2", "canvas": {}, "is_open": false, "custom_attr": { "correct_answer": "西", "score": 1 }, "position": {}, "id": "620d2359453d32e1b7d8ae3b", "position_rotate": {} }

{ "style": {}, "style_active": {}, "cid": "A3", "title": "填空3", "canvas": {}, "is_open": false, "custom_attr": { "correct_answer": "西北", "score": 1 }, "position": {}, "id": "620d2359453d32e1b7d8ae3c", "position_rotate": {} }

{ "style": {}, "style_active": {}, "cid": "A4", "title": "填空4", "canvas": {}, "is_open": false, "custom_attr": { "correct_answer": "食堂", "score": 1 }, "position": {}, "id": "620d2359453d32e1b7d8ae3d", "position_rotate": {} }

{ "style": {}, "style_active": {}, "cid": "A5", "title": "填空5", "canvas": {}, "is_open": false, "custom_attr": { "correct_answer": "西南", "score": 1 }, "position": {}, "id": "620d2359453d32e1b7d8ae3e", "position_rotate": {} }

{ "style": {}, "style_active": {}, "cid": "A6", "title": "填空6", "canvas": {}, "is_open": false, "custom_attr": { "correct_answer": "东北", "score": 1 }, "position": {}, "id": "620d2359453d32e1b7d8ae3f", "position_rotate": {} }