I ______________ and left at once. A: made the hint B: took the hint C: brought the hint D: caught the hint

【HINT】Something you might say to a customer at the start of a meeting:

下列语句均为类定义成员变量定义，其中合法的语句是（ ）。 A: string _string; B: string @string; C: string string; D: string _;

​There is a ________ of impatience in the tone of his voice.​​​ A: hint B: notion C: dot D: phrase

"This is Julia", Jo said, in a friendly ______. A: note B: sound C: tone D: hint

声明一个有3个元素的String类型的数组，不正确的是 A: String[] str = new String[3]; B: String str[] = new String[3]; C: String [] str = new String[3]; D: String[3] str = new String();

There is a ______ of impatience in the tone of his voice. A: dot B: B. hint C: notion D: phrase

主方法的参数类型是 A: String[] B: String C: string[] D: string

下列字符串中非法字符串为( )。 A: ’a string’ B: ’It is a’string’.’ C: ”a string” D: ”It is a’string”

下面request对象的哪个方法可以获取页面请求中的复选框的值？ A: String getParameter(String name) B: String[] getParameter(String name) C: String getParameterValues(String name) D: String[] getParameterValues(String name)