One day, a young man asked Albert Einstein, the great German scientist, which the secret of success was. The scientist 41_ him that the secret of success is hard work. A few days 42____ the young man asked him the 43 question again. Einstein was very 44 . He did not say 45 , but wrote a few 46 on a piece of paper and handed it to the young man. The young man looked 47 the piece of paper. On it was written: A=X+Y+Z.“What 48 this mean?”asked the young man.“A means success,” said the old scientist.“X means hard work, Y means good methods, and Z means 49 talking and start to 50 . 小题1:A. told B. said C. talked 小题2:A. ago B. before C. later 小题3:A. easy B. good C. same 小题4:A. worried B. happy C. angry 小题5:A. anything B. something C. nothing 小题6:A. words B. sentence C. word 小题7:A. on B. up C. down 小题8:A. will B. shall C. does 小题9:A. go on B. stop C. enjoy 小题10:A. work B. read C. write