問題詳情

20. Josh: My stomach hurts so much. I feel a cramp and I think I’m going to throw up.Nurse: This sounds serious. I think you have a serious case of food p             ning.

參考答案

答案：C
難度：簡單0.802847
統計：A(44),B(49),C(1523),D(139),E(0) #
個人：尚未作答書單：三/五/七歲的數理概念發展