《What are the shirts made of?》PPT课件11
《What are the shirts made of?》PPT课件11第3页

6. leaf(n. )     →__________ (复数形式) 7. environment(n. ) →__________ (adj. )自然环境的; 有关环境的 8. wide(adj. ) →__________ (adv. )广泛地 答案: 6. leaves 7. environmental 8. widely