国家开放大学《人体生理学》形考任务1[答案] 题目类型： 单选题 题目： 细胞受刺激时在静息电位基础上产生的可传播的电位变化,称为() 选项： 局部电位 动作电位 阈电位 峰电位 终板电位 题目
国家开放大学《人文英语3》边学边练[答案]8
题目类型：
填空题
题目：
请尝试将下列词汇填入合适的位置,将健康问候卡补充完整. enjoy dear sorry recovery miss 1 grandpa, i am so 2 that you haven't been feeling well. you must hurry and get well! i 3 you very much, and hope you 4 the fruits and beautiful flowers i sent to you. please take good care of yourself. i wish you a quick 5
选项：
题目类型：
填空题
题目：
请尝试将下列词汇填入合适的位置,将健康问候卡补充完整. enjoy dear sorry recovery miss 1 grandpa, i am so 2 that you haven't been feeling well. you must hurry and get well! i 3 you very much, and hope you 4 the fruits and beautiful flowers i sent to you. please take good care of yourself. i wish you a quick 5
选项：
