The student has the _______ for acting, but she needs training if she wants to be a top actress
A.documentB.potentialC.equipmentD.presentation在线课程B
解析：
词义辨析。Document文件，公文；
potential潜力，潜能；
equipment设备，装备；
presentation描述，陈述。句意：这个学生有表演潜能，但是如果她想成为一名好演员需要进行培训。所以选B。