問題詳情

12. The thread made by these worms is used to produce s k.13. These fireworks are small, but they make a t s noise.14. Walking out of the cafeteria, I s ped on some water and hurt my foot.15. These shoes are available in a wide v______y of styles, colors, and heel heights.

參考答案

答案:B
難度:簡單0.701571
統計:A(10),B(134),C(12),D(20),E(0)

內容推薦