Complete the following sentence with a (compound) word derived from the one(s) given in bracket.
The difference between the possible and the （ ） lies in a person’s determination. (possible)
【正确答案】：IMPOSSIBLE
【题目解析】：
根据前文the possible，后文应该是一样的格式，所以也为形容词，且前文说difference不同，所以应该是反义词impossible不可能。句意：可能与不可能的区别在于一个人的决心。
