单选题 The trouble is that there are not many among students who really know how to make use of their time to its best ______.
【正确答案】 B
【答案解析】benefit意为“利益，好处”；advantage意为“优势，优点”；value意为“用途，价值”；profit意为“利益，益处”。to the best advantage是习惯搭配，意为“效果最佳地”。