问题 填空题 给下列单词变换一个字母,使其变成一个新单词。1. look __________3. pink __________ 5. bike __________ 7. nine __________ 2. cake __________ 4. wish __________ 6. could __________ 8. gold __________ 答案 1. book 2. take 3. sink 4. dish 5. like 6. would 7. mine 8. cold答案不唯一