完形填空。 It was a cold winter evening. 1 old man had done his work and was going home from the fields. 2 his way he saw something on the ground. He looked at it and 3 it was a snake (蛇). It was not 4 , but it couldn't move because it was so cold. 'Poor thing,' the man said, 'I must try to save your life.' He picked 5 and looked for a warm place to put it in. But how could he find one in 6 cold weather? So he decided 7 the snake inside his clothes, right next to his heart. 8 minutes later, the snake came back to life and began to move. 9 it had become 10 , it gave the man a bite (咬). He killed (杀死) it and went on. When he got back, he was very ill and had to lie down. ( )1. A. A ( )2. A. In ( )3. A. finds ( )4. A. die ( )5. A. it ( )6. A. so ( )7. A. put for ( )8. A. Few ( )9. A. When ( )10. A. enough strong B. An B. On B. find B. dead B. one B. such B. putting B. A few B. While B. strong enough C. The C. At C. found C. died C. it up C. so a C. to put C. Little C. As C. too strong D. / D. By D. founded D. death D. up it D. such a D. put D. A little D. Before D. strongly enough