问题 填空题 将下列字母排序,组成正确的单词。1. n a r d o u 3. a e r b 5. s i h f 7. u t o h c 2. r c d a 4. a c k w b d r a 6. k l w a 8. i h h g 答案 1. around 2. card 3. bear 4. backward 5. fish 6. walk 7. touch 8. high