搜题请搜索小程序“爱下问搜题”
问题 单项选择题

Horner征瞳孔变化是

A．瞳孔缩小，对光反射灵敏

B．瞳孔缩小，对光反射消失

C．瞳孔扩大，对光反射灵敏

D．瞳孔扩大，对光反射消失

E．瞳孔没有改变

答案

参考答案：A

单项选择题

After the nurse has taught the parents of a 5-year-old boy who has leukemia how to talk with their child about death and dying, which of the following would indicate that the parents have age-appropriate expectations about their child’s reaction to his impending death

A. "He is too young to understand what is happening to him. "
B. "He might think he can cause his death because he has misbehaved. "
C. "He will accept his death as caused by his disease. "
D. "He will understand how much his siblings will miss him. "
查看答案
选择题

如图所示的电路，电路电压U保持不变，当滑动变阻器的滑片P 向b端移动的过程中，电流表读数的变化情况是（　　）

A．电流表A1、A2读数都变大

B．电流表A1、A2读数都变小

C．电流表A1读数不变，A2读数变小

D．电流表A1读数不变，A2读数变大
查看答案