执行下列语句后的显示结果是（ ）world="world"print("hello"+world) A: helloword B: "hello"world C: hello world D: "hello"+world

______thisway,oneof_____thefavoritedrinkswasinvented. A: In;world’s B: By;world’sCOn!WorldD,To;world

Without electricity, what ______ A: will the world be like B: would the world be like C: the world will be like D: the world be like

如何使用 PHP 输出 "hello world"？( ) A: "Hello World"; B: echo "Hello World"; C: Document.Write("Hello World"); D: console.log("Hello World");

执行下列语句后的显示结果是什么? >>> world=”world” >>> print( “hello”+ world) A: helloworld B: “hello”world C: hello world

print("hello"+"world")的输出结果是。 A: “hello”world B: hello world C: "hello"+world D: helloworld

如何使用 PHP 输出 "hello world"?( ) A: "Hello World"; B: echo "Hello World"; C: Document.Write("Hello World");

for s in "hello world": A: hello world B: world C: hello D: helloworld

Which of the following phrase contains a linking sound? A: in the world B: a world of hopes C: a dog-eat-dog world D: Brave New World

WWW是（ ）。 A: World Wide Web B: Wide World Web C: Web World Wide D: Web Wide World