【解析】集合运算问题需先对集合进行化简,明确集合中所含具体元素,因S={0,-2},T={0,2},所以S∩T={0}.故选A.
【题文】已知A={x|x+1>0},B={-2,-1,0,1},则(?
RA)∩B等于( )
(A){-2,-1} (B){-2}
(C){-1,0,1} (D){0,1}
【题文】设集合A={1,2,3},集合B={-2,2},则A∩B等于( )
A. | B.{2} |
C.{-2,2} | D.{-2,1,2,3} |
【题文】设集合U={1,2,3,4,5,6},M={1,3,5},则?
UM等于( )
A.{2,4,6} | B.{1,3,5} | C.{1,2,4} | D.U |
【题文】集合M={x|lgx>0},N={x|x
2≤4},则M∩N等于( )
A.(1,2) | B.[1,2) | C.(1,2] | D.[1,2] |
【题文】已知全集U={0,1,2,3,4,5,6,7,8,9},集合A={0,1,3,5,8},集合B={2,4,5,6,8},则(?
UA)∩(?
UB)等于( )
(A){5,8} (B){7,9}
(C){0,1,3} (D){2,4,6}