阅读下面两篇短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项。 I remember the exact moment I learned the principle of preparing for luck. I was on the wrestling team. Now, if there’s one thing I can tell you about any sport, it is that wrestling is probably the sport that has the least 31 .There are only two people out on the mat, so you cannot 32 it on your teammates or your coach. And guess what? There is no 33 because we do the whole thing indoors, so you can’t say, “It was raining” or “It was snowing.” It makes 34 to say wrestling is the sport with the least luck. On our team were two world champions; one of them had been a world champion five times. We 35 had five people who were national champions. One of them was a guy 36 the name of John. John had never been 37  in any high school wrestling competition that I could remember, 38 he was a national champion. There was nobody locally who could touch him. One day, we 39  a match with our biggest opponent ( 对手). John went out on the mat, and about a minute and 30 seconds into the match he tried to make a particular 40 He rolled over, and his opponent 41 him halfway through his roll. He was pinned (压住) 42 ! The match was over. I remember on the way home, one of our teammates tried to 43 John by saying, “Oh, he just got lucky.” John said, “That’s so stupid. The 44 presented itself, and he just took advantage of it.” We used to have this big 45  in our wrestling room that the coach had put there: “Luck is what happens when opportunity meets   46 .” John’s opponent was prepared to make use of this opportunity. The possibility of beating John was not 47 and he knew it. But he waited for the 48 opportunity to present itself, and he defeated and pinned a five-time national champion. In other words, the real 49 is “Be prepared!” It’s not just finding the opportunity; you have to be prepared to 50 it. 小题1:. A．luck B．risk C．difficulty D．opportunity 小题2:. A．accuse B．blame C．doubt D．keep 小题3:. A．stress B．injury C．change D．weather 小题4:. A．reason B．sure C．safe D．sense 小题5:.  . A．also B．even C．too D．once 小题6:. A．under B．for C．in D．by 小题7:. A．hurt B．met C．trained D．defeated 小题8:. A．although B．as C．yet D．until 小题9:. A．went for B．waited for C．fought for D．played for 小题10:. A．act B．step C．task D．move 小题11:. A．fixed B．threw C．caught D．carried 小题12:. A．accidentally B．fortunately C．unfairly D．immediately 小题13:. A．control B．comfort C．convince D．forgive 小题14:. A．success B．moment C．opportunity D．situation 小题15:. A．warning B．sign C．sentence D．note 小题16:. A．occasion B．challenge C．time D．preparation 小题17:. A．obvious B．strong C．little D．slight 小题18:. A．equal B．exact C．rest D．right 小题19:. A．message B．theme C．key D．suggestion 小题20:.  . A．receive B．follow C．seize D．save