单选题

　　1.【阅读理解】You play the lottery(彩票)each day and there are two options(选择)：either you hit the jackpot and your life changes greatly or you lose and you have to start it from the very beginning. On the contrary, it’s well known that if you don't take risks, you can't win, so the best solution is always to think over and over again, to see what your decisions could represent in your future and only afterwards to make up your mind.

　　While making a decision, you are advised to ________.

　　A.refer to your experience

　　B.think twice before you leap

　　C.turn to parents

　　D.prepare to take a risk