１．设集合P= {0,1,2,3}， Q={
| |－1|＜2,∈R}，则P∩Q 等于
Ａ．{1,2,3} Ｂ．{0,1,2,3} Ｃ．{0,1,2} Ｄ．{-2,-1,0,1,2}
- 答案
搜索
１．设集合P= {0,1,2,3}， Q={| |－1|＜2,∈R}，则P∩Q 等于
Ａ．{1,2,3} Ｂ．{0,1,2,3} Ｃ．{0,1,2} Ｄ．{-2,-1,0,1,2}
