题目：
| 完形填空。 | |||
| I was a single parent of four small children, working at a low-paid job. Money was always tight, but we had a 1 over our heads, food on the table, clothes on our backs, and if not a lot, always 2 . Not knowing we were poor, my kids (孩子们) just thought I was 3 I've always been glad about that. It was Christmas time, and although there wasn't 4 for a lot of gifts, we planned to celebrate with a family party. But the big 5 for the kids was the fun of Christmas 6 . They planned weeks ahead of time, asking 7 what they wanted for Christmas. Fortunately. I had saved $120 for 8 to share by all five of us. The big 9 arrived. I gave each kid a twenty-dollar bill and 10 them to look for gifts of about four dollars each. Then everyone scattered (散开). We had two hours to shop; then we would 11 back at the "Santa's Workshop". Driving home, everyone was in high Christmas spirits, 12 my younger daughter, Ginger. Who was unusually 13 . She had only one small, flat bag with a few candies - fifty-cent candies! I was so angry, but I didn't say anything 14 we got home. I called her into my bedroom and closed the door, 15 to be angry again. This is what she told me: "I was looking 16 thinking of what to buy, and I 17 to read the little cards on the 'Giving Trees.' One was for a little girl, four years old, and all she 18 for Christmas was a doll (玩具娃娃). So I took the card off the tree and 19 the doll for her. We have so much and she doesn't have anything." I never felt so 20 as I did that day | |||
| ( )1. A. sky ( )2. A. enough ( )3. A. strict ( )4. A. time ( )5. A. surprise ( )6. A. parties ( )7. A. one by one ( )8. A. presents ( )9. A. cheque ( )10. A. invited ( )11. A. move ( )12. A. except ( )13. A. happy ( )14. A. while ( )15. A. hoping ( )16. A. forward ( )17. A. failed ( )18. A. got ( )19. A. bought ( )20. A. patient | B. star B. more B. kind B. money B. excitement B. greetings B. every other one B. bills B. tree B. begged B. meet B. regarding B. ashamed B. until B. afraid B. around B. hated B. played B. fetched B. bitter | C. roof C. little C. busy C. effort C. improvement C. shopping C. the other C. toys C. day C. forced C. draw C. including C. quiet C. since C. waiting C. out C. forgot C. wanted C. made C. angry | D. hat D. less D. serious D. room D. problem D. raveling D. each other D. clothes D. chance D. reminded D. stay D. besides D. excited D. after D. ready D. over D. stopped D. did D. searched D. rich |
答案：
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下面是错误答案，用来干扰机器的。
D碱性干燥剂不能选用，会跟Cl2发生反应．浓盐酸无吸收性，只有浓硫酸可吸水又不与Cl2反应，故D对．
