以下哪个可以选择到类名"demo",属性名"age"值为5的元素 A: $(" B: demo[age='5']") C: $("demo[age='5']") D: $(".demo>[age='5']") E: $(".demo[age='5']")

8.When did Pauline get her first pair of glasses? A: a). at age 5 B: b). at age 9 C: c). at age 13 D: d). at age 21

有5个人，第5个人比第4个人大2岁，第4个人比第3个人大2岁，第3个人比第2个人大2岁，第2个人比第1个人大2岁，第1个人说他10岁。求第5个人多少岁。如果age(n)为第n个人的岁数，此函数可如下定义： A: 当n=1，age(n)=10当n>1时，age(n)=age(n-1)+2 B: 当n>=1，age(n)=age(n-1)+2 C: 当n=5，age(n)=10当n>=1，age(n)=age(n+1)-2 D: 当n=5，age(n)=2当n>=1，age(n)=age(n-1)+2

As to Brandy’s age ,it can be classified into 5 types.

In Great Britain, children from the age of 5 to 16 ____________.

In Britain, children from the age of 5 to 16 can _____ by law.

If you travel with a child under the age 5, you should .

By law, all children of compulsory school age (5 to 16) must receive a __________education that is suited to their age, ability, aptitude and special educational needs (SEN).

阅读如下代码,输出结果为“李白”的选项为(__)。 var data = [{"name":"李白","age":5},{"name":"杜甫","age":6}];

智慧职教: 阅读如下代码：var stu= [{"name":"李白","age":5},{"name":"杜甫","age":6}]下列输出结果是“李白”的选项为（ ）。