皮皮学，免费搜题
登录
搜题
【简答题】
对函数 现有下列命题: ①函数 是偶函数; ②函数 的最周期是 ③点 是函数 的图像的一个对称中心; ④函数 在区间 上单调递增,在区间 上单调递减. 其中是真命题的是 (把正确结论的序号都填在横线上).
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】已知js文件中有:Page({ data: { teacher: [ {name: '张老师',id: '111'}, {name: '李老师',id: '222'}, {name: '王老师',id: '333'} ] }})想在wxml页面上显示张老师的id号, {{x}...
【单选题】Which of the following is NOT a reason that Zeus was angry with Prometheus?
A.
Prometheus stole fire from Olympus and gave it to human
B.
Prometheus tricked Zeus to leave human better portion of meat in sacrifice
C.
Prometheus made human beings and Athena gave them soul
D.
Prometheus refused to tell Zeus who was going to replace him
【单选题】已知js文件中有: Page({ data:{ array:[ '张三', '李四', '王五'] } }) wxml页面代码如下: 学生{{stuID}}:{{stuName}} 请问这三个问号的位置分别应该怎么填写,才能正确显示每个学生的姓名stuNam和学号stuID(默认数组中元素序号 )?
A.
array, index, item
B.
array, stuID, stuName
C.
{{array}}, index, item
D.
{{array}}, stuID, stuName
【单选题】Which of the following is NOT a reason that Zeus was angry with Prometheus?
A.
Prometheus stole fire from Olympus and gave it to human.
B.
Prometheus tricked Zeus to leave human better portion of meat in sacrifice.
C.
Prometheus made human beings and Athena gave them soul.
D.
Prometheus refused to tell who was going to replace him.
【单选题】Which is Percy Bysshe Shelley s masterpiece?
A.
Queen Mab
B.
Prometheus Unbound
C.
Prometheus Bound
D.
The Revolt of Islam
【单选题】Which of the following is NOT a reason why Zeus was angry with Prometheus?
A.
Prometheus stole fire from Olympus and gave it to human.
B.
Prometheus tricked Zeus to leave human better portion of meat in sacrifice.
C.
Prometheus made human beings and Athena gave them soul.
D.
Prometheus refused to tell who was going to replace him.
【单选题】已知js文件中有: Page({ data: { teacher: [ {name: '张老师',id: '111'}, {name: '李老师',id: '222'}, {name: '王老师',id: '333'} ] } }) 想在wxml页面上显示张老师的id号,{{x}}代码中x的位置应该如何写?
A.
teacher[1].id
B.
teacher.id[1]
C.
teacher[0].id
D.
teacher.id[0]
相关题目：