题目

How could I lie to her ________ she lived for the truth, whether it was found in music or people? A . unless B . when C . while D . though 答案：B已知集合A={x∈R|0＜x＜1}，b={x∈R|（2x-1）（x+1）＞0}，则A∩B=A.（0，）B.（，1）C.（-∞，-1）∪（0，）D.（-∞，-1）∪（，1）