The difference between the possible and the _______ lies in a pe

The difference between the possible and the _______ lies in a person's determination. (possible)
【正确答案】：impossible
【题目解析】：译文：可能与不可能的区别在于人们的决定。the+adj.表示一类人或物，the possible指可能的事。根据句意，这里应填possible的反义词impossible。答案为impossible。