[单选题]-湖北继续教育网网校

首页

普通专升本

成人高考

学位英语

在线刷题

最近学习

最近学习课程

最强大脑 · 3天挑战极限记...

副标题副标题副标题副
最强大脑 · 3天挑战极限记...

副标题副标题副标题副

您现在位置：模拟考场> 湖北成人高考> 高起点> 理科数学> 浏览试题

[单选题]

[单选题]

A{-2，-3)

B{5,7}

C{-2，-3，5，7}

Dφ

收藏查看答案

相关题目

热门试题

1. 二、辨析题：41～42小题，每小题10分，共20分。首先判断正确或错误，然后说明理由。
2. 72. “氧的物质的量是1mol”的说法是不明确的。（1分）
3. In a telephone survey of more than 2,000 adults, 21% said they believed the sun revolved (旋转) around the earth. An __31__ 7% did not know which revolved around __32__ I have no doubt that __33__ all of these people were __34__ in school that the earth revolves around the sun; __35__ may even have written it __36__ a test. But they never __37__ their incorrect mental models of planetary (行星的) __38__ because their everyday observations didn’t support __39__ their teachers told them: People see the sun “moving” __40__ the sky as morning turns to night, the earth seems stationary (静止的) __41__ that is happening.
4. 下列函数中，最小正周期为丌的偶函数是（??）
5. 16．通常被看作语言亲属关系重要证据的是

热门试卷