2.下列选项中JSON对象格式表示方法正确的是？() A. jsonObject ["name": "John", "age": 30, &

2.下列选项中JSON对象格式表示方法正确的是？()MCG100150满分答卷(100150.com)-青少年编程等级考试及竞赛题库
A. jsonObject ["name": "John", "age": 30, "city": "New York"]MCG100150满分答卷(100150.com)-青少年编程等级考试及竞赛题库
B. jsonObject ['name': 'John', 'age': 30, 'city': 'New York']MCG100150满分答卷(100150.com)-青少年编程等级考试及竞赛题库
C. jsonObject= {"name": "John",T"age": 30, "city": "New York"}MCG100150满分答卷(100150.com)-青少年编程等级考试及竞赛题库
D. jsonObject ={"name": "John"; "age": 30; "city": "New York"}