【单选题】
定义 JavaScript 数组的正确方法是？( )
①
var txt = new Array=George,John,Thomas
②
var txt = new Array(1:George,2:John,3:Thomas)
③
var txt = new Array(George,John,Thomas)
④
var txt = new Array:1=(George)2=(John)3=(Thomas)
【单选题】
“If winter comes, can spring be far behind?” This is written by ______, one of the leading Romantic poets.
①
John Keats
②
William Wordsworth
③
Percy Bysshe Shelley
④
William Blake
【单选题】
Who was the foremost novelist of the American Depression of the 1930s?
①
Ernest Hemingway
②
Ezra Pound
③
John Steinbeck
④
F. S. Fitzgerald
【单选题】
有如下定义语句：typedefchar*PCHAR；下列正确的描述或代码是：（）
①
语句PCHARp定义了一个字符变量
②
PCHARp=a；
③
PCHARp；charname[5]=John；p=name；
④
PCHARp=Hello；cout