梦游症的发生可能与以下因素有关();患某些传染病或脑外健后,大脑皮质内抑制功能减退:白天过于兴奋或紧张、不安等不良情绪得不到缓解.
参考答案:家族遗传
第二次世界大战前,在战争策源地的形成过程中,德国不同于日本的是
A.受经济危机严重冲击
B.法西斯势力的与日俱增
C.国内阶级矛盾异常尖锐
D.民族复仇主义思潮泛滥
We have two rooms , but I can't decide . [ ]
A. to live, to choose which one
B. lived; choose which one
C. to live in; which one to choose
D. live; which one