29. ( ) refers to A list of undesirable persons.
A: "blacklist"
B: "Whitelist"
C: "Green List"
D: "Red List"
A: "blacklist"
B: "Whitelist"
C: "Green List"
D: "Red List"
举一反三
- 下列定义字符串数组的语法正确的是（ ）？ A: String[] list = new String[]{"red", "yellow", "green"}; B: String list = new String{"red", "yellow", "green"}; C: String list = {"red", "yellow", "green"}; D: String[] list = {"red", "yellow", "green"};
- 29. ( ) refers to A list of undesirable persons. A: "blacklist" B: "Whitelist" C: "Green List" D: "Red List"
- 以下哪一句会得到{'1','2','3'}？ A: list("123") B: tuple("123") C: set("123") D: dict("123")
- Word中插入数学公式的方法是（）。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"
- 以下哪一句会得到{'1','2','3'} A: list("123") B: tuple("123") C: set("123") D: 以上都不是