jQuery中，哪些能返回第一个li？ A: $("li:eq(0)") B: $("li").eq(0) C: $("li:first") D: $("li:one")

Which one of the following is improper for addressing a patient? A: Li Wei of Bed 5. B: Li Wei , No.10. C: Mr./Mrs. Li. D: Bed 5

Miss Li teaches us English well. She is one of (popular) teachers in our school.

The school ________Li Fang is talking about is the best one here. A: whose B: that C: when D: where

已知列表li_one=[1,2,1,2,3,5,4,5,7,4,7,8] 删除列表中的重复数据。

Gong Li is considered as one of the most famous Chinese [u]         [/u]. A: actress B: actresses C: actor D: Actors

HTML： <ul> <li>1</li> <li>2</li> <li>3</li> </ul> <ul> <li>A</li> <li>B</li> <li>C</li> </ul> CSS： li:nth-child(1){ color:red; } 哪些元素变为红色？

Although one of her fans shouted encouragingly, Li stayed calm and won the most important point in this most important game of her career.

下列关于列表的html代码是否正确？（ ）[ul][li]男性[/li][li] [/li][li]女性女孩子[/li][li] 姑娘[/li][li] 大妈[/li][/ul]

‍列表使用时下列写法正确的是（）。‎ 未知类型：{'options': ['[ul][li]...[/li][li]......[/li][/ul]', '[ol][li]...[/li][li]......[/li][/ol]', '[ol][/ol][ul][li]......[/li][li]......[/li][/ul][ol][/ol]', '[ul][li]...[/li][/ul][ul][/ul]'], 'type': 102}