完形填空。 They crowded inside the storm door-two children in torn coats. "Any old 1 , lady?" I was busy. I wanted to say 2 - until I looked down at their feet. Thin little shoes, wet with snow. " 3 and I'll make you a cup of hot coffee." There was no conversation. Their wet 4 left marks upon the floor of the fire place. I served them coffeeand toast with jam to keep the 5 out. Then I went back to the kitchen and started 6 on my householdbudget. The silence in the front room 7 me. I looked in. The girl held the empty cup in her hands, 8 it. The boy asked in a flat voice, "Lady... are you rich?" "Am I rich? Mercy, no!" I looked at my 9 slipcovers (沙发套). The girl put her cup back in its saucers (茶托) - 10 . "Your cups match your saucers." Her voice was old, with a 11 that was not of the stomach. They left then, holding their bags of papers 12 the wind. They hadn't said thank you. They didn't 13 to. They had done 14 that. Plain blue pottery cups and saucers. But they 15 . I tested the potatoes and tasted the gravy. Potatoes and brown gravy, a roof over our heads, my 16 with a good steady job-these things matched, too. I moved the chairs back from the fire and 17 the living room. The dirty prints of small shoes were 18 wet upon my floor. I let them be. I want them there 19 I ever forget again how very 20 I am. ( )1. A. papers ( )2. A. cheese ( )3. A. Go away ( )4. A. snow ( )5. A. er ( )6. A. later ( )7. A. surprised ( )8. A. drinking from ( )9. A. small ( )10. A. carefully ( )11. A. anger ( )12. A. out of ( )13. A. manage ( )14. A. more than ( )15. A. mattered ( )16. A. daughter ( )17. A. designed ( )18. A. too ( )19. A. in case ( )20. A. rich B. food B. goodbye B. Come in B. clothes B. visitors B. again B. broke B. filling B. shabby B. disappointedly B. hunger B. against B. care B. anything but B. changed B. husband B. decorated B. then B. even if B. selfish