Menu
×
×
正确
const cars = ["Volvo", "Jeep", "Mercedes"];
@(7) = "Ford";
const cars = ["Volvo", "Jeep", "Mercedes"];
cars[0] = "Ford";
不正确
点击 此处 重试 正确
下一题 ❯const cars = ["Volvo", "Jeep", "Mercedes"];w3exercise_input_no_0= "Ford"; |