15. Maya: Did you enjoy the party at my place last SundaY?Marty: Yes, it was fun. I ( 15 ) a good t

問題詳情

15. Maya: Did you enjoy the party at my place last SundaY?Marty: Yes, it was fun. I ( 15 ) a good time then.

參考答案

答案：C
難度：非常簡單1
統計：A(0),B(0),C(3),D(0),E(0)

上一篇 : 12.一質量為 2 kg 的 A 球以 4 m／s 的速度向右運動，與另一質量為 6 kg，速度為 2 m／s 向左運動的 B 球作正面彈性碰撞，若以向右為正方向，則 A、B 兩球碰撞後的速度分別為何
下一篇 : 44. When people go bird watching, a pair of b rs is helpful to watch the birds at a dis