上证基金指数和深圳基金指数均是从交易所上市基金中选取部分基金作为样本进行编制的。(

     The measure of a man's real character is what he would do if he knew he would never be found out.
-Thomas Macaulay。
     Some thirty years ago, I was studying in a public school in New York. One day, Mrs Nanette O'Neill
gave an arithmetic__1__to our class. When the papers were__2__,she discovered that twelve boys had
made the same mistakes throughout the test.
     "There is really nothing new about__3__in the exams. Perhaps that was why Mrs O'Neill__4__even
say a word about it. She only asked the twelve boys to__5__after class. I was one of the twelve.
Mrs O'Neill asked__6__questions, and she didn't__7__us either." She wrote on the blackboard the
__8__words by Thomas Macaulay. She then ordered us to__9__these words into our exercisebooks
one hundred times.
     I don't__10__about the other eleven boys. Speaking for myself I can say: it was the most important
single__11__of my life. Thirty years after being introduced to Macaulay's words, they__12__seem to me
the best yardstick(准绳), because they give me a__13__to measure myself rather than others.__14__of us
are asked to make__15__decisions about nations going to war or armies going to battle. But all of us are
called__16__daily to make a great many personal decisions.__17__the wallet, found in the street, be put
into a pocket or turned over to the policeman? Should the__18__change received at the store be forgotten
or__19__? Nobody will know except__20__. But you have to live with yourself, and it is always better to
live with someone you respect。