抽搐伴苦笑面容，见于
A．癔病B．破伤风C．脑血管疾病D．中毒性痢疾E．脑膜炎
参考答案：B
在民用建筑供配电设计中应用最为广泛的统计负荷量的方法是( )。
A．逐点计算法 B．单位面积瓦特法 C．需用系数法 D．利用系数法
— Excuse me, I want to go to the 21st National Book Expo (世博会). Could you tell me______?
— Sure. It is at No. 3 Changjiang Road in Harbin.
A. where it is B. where it was C. where is it
