皮皮学，免费搜题
登录
搜题
【简答题】
设集合A={x||x-1|＜3，x∈R}， B={x| 2x-9 x+1 ≤0，x∈R} ，则A∩C R B=______．
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】According to the ancient bookYi Jing, number “9” is ______.
A.
odd number
B.
even number
C.
yang number
D.
yin number
【单选题】The number of students in our school ___ 9,000 and a number of them ___ from the city.
A.
are; are
B.
is; are
C.
is; is
D.
are; is
【单选题】number 9
A.
(A) He makes more money than the woman.
B.
(B) He's satisfied with his job. (
C.
C) He had trouble finding a job.
D.
(D) He doesn't like working outdoors.
【单选题】What does the gesture of number 9 mean in Singapore?
A.
Number 5
B.
Number 9
C.
Death
D.
Good luck
【单选题】20 世纪 60-70 年代以后,市场营销学逐步成为一门成熟的综合性的经营、管理类学科,并得到了企业的广泛应用,在市场营销的发展中,处于( )
A.
形成阶段
B.
应用阶段
C.
革命阶段
D.
创新阶段
【单选题】If you call the 9 emergency number, they will ______ firemen, policemen, and paramedics immediately.
A.
assign
B.
detach
C.
attach
D.
dispatch
相关题目：
参考解析：
知识点：
题目纠错 0
发布
