神经元之间的信息传递是通过下列哪种物质联系的[ ]
A.神经递质
B.水
C.葡萄糖
D.矿质元素
答案:B
医院本应是救死扶伤的场所。但频出的医生被打事件却让救死扶伤的医生战战兢兢、如履薄冰。请根据“给定资料”,分析我国医护人员安全屡遭威胁的原因。 要求: (1)对原因的分析准确、全面、深刻; (2)条理清楚,表达简明; (3)不超过400字。
When she was thirty years old, she really wanted to get __________. [ ]
A. married
B. marrying
C. to marry
D. marry