设S="Chinese dream my dream"，T="dream"，则index(S, T, 3 )的值为______。 A: 0 B: 9 C: 18 D: 9和18

“Chinese Dream" means a lot to every Chinese individual. Which one fails to explain the meaning of Chinese Dream? A: Yearning for a better psychological well-being B: Becoming famous C: Yearning for a better material life D: Alleviating poverty

Paragraph 5（） A: Dream of diving into the water B: Dream of running hard C: Dream of falling down D: Dream of flying into the air E: Dream of being pushed away F: Dream of climbing trees

Any worthy dream is a dream worthy of .( )

The author encourages readers to “dream the impossible dream” because ______ .

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"

同一个世界同一个梦想正确的译文是____? A: One World One Dream B: One Word One Dream C: One World A Dream D: A World The Dream

定义并初始化一个用于存放我们国家的四个直辖市的数组cityName，四个直辖市为：北京，上海，天津，重庆. 正确的是_________ A: String[] cityName=new String[4]{"北京","上海","天津","重庆"}; B: String[] cityName=new String[]{"北京","上海","天津","重庆"}; C: String[] cityName={"北京","上海","天津","重庆"}; D: String cityName = new String[4] { "北京", "上海", "天津", "重庆" };

已知有一个名为names的空列表,如何向其中添加old_driver,rain,jack,shanshan,peiqi,black_girl 元素？ A: names.append("old_driver","rain","jack","shanshan","peiqi","black_girl") B: names.extend("old_driver","rain","jack","shanshan","peiqi","black_girl") C: names.insert("old_driver","rain","jack","shanshan","peiqi","black_girl") D: names.extend(["old_driver","rain","jack","shanshan","peiqi","black_girl"])

下列关于品种写法正确的是 A: Petunia hybrida ‘Dream Red’ B: Petunia hybrida “Dream Red” C: Petunia hybrida Dream Red D: Petunia hybrida cv. Dream Red