由柱、纵梁、横梁组成的框架来支承屋顶与楼板荷载的结构,称框架板材建筑;由框架、墙板和楼板组成的建筑称框架结构。()
参考答案:错
Nobody believed his reason for being absent from class__________he had to meet his uncle at the airport.
A.why
B.that
C.where
D.because
10岁女孩,因半年来有时突然终止其正在进行的动作,呼之不应,双眼凝视,有时伴手中持物坠落,约持续数秒钟后立即清醒,对发作无记忆,每日发作数次。诊断为癫痫。
患者的癫痫发作属于哪种类型 ()
A.复杂部分性发作
B.局限性运动性发作
C.失神发作
D.肌阵挛发作
E.失张力性发作