完形填空。 I believe in my mother. My belief began when I was a kid, when I 1 becoming a doctor. My mother was a 2 . Through her work, she observed that 3 people spent a lot more time 4 than they did watching television. She announced that my brother and I could only watch two or three 5 TV programs during the week. With our free time, we had to read two books each week from the Detroit Public Library and 6 written book report to her. She would mark them up with check marks and 7 the important parts. Years later we realized it was a 8 to see her marks on our written book reports. Mother was actually illiterate (文盲). Although we had no money, 9 the covers of those books, I could go anywhere, do anything and be anybody. When I entered high school I was an A-student, but not for 10 . I wanted the fancy clothes. I wanted to hang about with the guys. I went from an A-student to a B-student and to a C-student, but I didn’t 11 . I was cool. One night my mother came home after her several jobs and I 12 about not having enough Italian knit shirts. She said, “Okay, I’ll give you the money I 13 this week by rubbing floors and cleaning bathrooms, and you can buy the family food and pay the bills. With 14 left over, you can have all that you want.” I was very 15 with that arrangement. But once I got through 16 money, there was nothing left. I realized my mother was a financial genius to be able to keep a(n) 17 over our heads and any kind of food on the table. I was also 18 that immediate satisfaction didn’t get me anywhere. Success 19 intellectual preparation. I went back to my studies and became a A-student again, and 20 I realized my dream and I became a doctor. (     )1.A. contributed to (     )2.A. maidservant (     )3.A. honest (     )4.A. writing (     )5.A. familiar (     )6.A. hand in (     )7.A. point (     )8.A. wealth (     )9.A. between (     )10.A. the last (     )11.A. know (     )12.A. announced (     )13.A. borrow (     )14.A. something (     )15.A. encouraged (     )16.A. adding (     )17.A. windows (     )18.A. aware (     )19.A. included (     )20.A. actually B. apply to B. teacher B. successful B. reading B. creative B. take in B. underline B. trick B. under B. a minute B. care B. claimed B. make B. everything B. puzzled B. applying B. wall B. worried B. required B. shortly C. dreamed of C. doctor C. ambitious C. working C. designed C. bring in C. ignore C. pleasure C. within C. long C. admit C. complained C. control C. anything C. moved C. dividing C. house C. confused C. combined C. fortunately D. approved of D. nurse D. careful D. teaching D. selected D. check in D. drop D. harvest D. below D. anything D. realize D. blamed D. collect D. nothing D. pleased D. exchanging D. roof D. delighted D. matched D. finally