【正确答案】：
TO BE ABLE TO FILL LEISURE INTELLIGENTLY IS THE LAST PRODUCT OF CIVILIZATION, AND AT PRESENT VERY FEW PEOPLE HAVE REACHED THIS LEVEL.
【题目解析】：考点：能够：be able to；明智地：intelligently；闲暇时间：leisure；文明：civilization；目前：at present；达到了这一层次：reached this level。 句子结构：逗号前的句子主语是一个动作，所以可以用不定式来作主语。两个句子中间的“而”可以用and来表示。
