支气管哮喘可引起_____性呼吸困难;气管内肿瘤或异物可引起_____性呼吸困难。
参考答案:呼气、吸气
横位腹部检查下列哪项是错误的()
A.子宫轮廓呈横椭圆形
B.胎体纵轴与母体纵轴交叉呈锐角
C.母体腹部一侧可触及胎头
D.耻骨联合上方较空虚
E.胎心在脐旁可清楚闻及
Which of the following index represents small-company stocks
What can be inferred about old nepotism
A.Parents maximized the family advantages for the benefits of their children.B.Parents gave full respect to the likes and dislikes of their children.C.Children had their own choice of career and marriage.D.Children willingly lived on the expectations of their families.