题目

       Like most people, I was brought up to look upon life as a getting. It was not until in my later thirties that I made this important discovery: giving-away makes life so much more exciting. One discovery I made about giving away is that it is almost impossible to give away anything in this world without getting something back, though the return often comes in an unexpected form. One Sunday morning the local post office delivered a letter to my home, though it was addressed to me at my office. I wrote the postmaster a note of appreciation. More than a year later I needed a post offi下列选项句式不同于其他三项的是（  ）（3分） A．既自以心为形役                        B．纤歌凝而白云遏 C．之二虫又何知                          D．而刘夙婴疾病