问题 填空题 按要求写词。1. know (同音词) _____________3. rainy (名词) _____________5. eight (序数词) _____________7. too (同音词) _____________2. sea (同音词) _____________4. snow (形容词) _____________6. second (基数词) _____________ 答案 1. no 2. see 3. rain 4. snowy 5. eighth 6. two 7. two / to