结核性脑膜炎的炎性渗出物通常聚积在
A．大脑顶部
B．大脑底部
C．脑室内
D．小脑周围
E．以上_均是
参考答案：B
— Why did you leave that position?
— I___a better position at IBM. [ ]
A. offer
B. offered
C. am offered
D. was offered
以下（）属于自然灾害类突发公共事件。
A、水旱灾害
B、气象灾害
C、地震灾害
D、安全事故
