属于癌痛治疗第三阶梯止痛药物为（） A.对乙酰氨基酚 B.曲马多_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

属于癌痛治疗第三阶梯止痛药物为（）

A.对乙酰氨基酚

B.曲马多

C.羟考酮

D.可待因

E.氨酚可待因

答案

参考答案：C

填空题

看图画，从方框中选择合适的单词补全下列句子。

are is sing play cry laugh

1.	What is he doing? He is ____________ing.
2.	What is she doing? She ____________ ____________ing.
3.	What are they doing? They ____________ ____________ing.
4.	What is she doing? She is ____________ing.

问答题简答题

CSMA/CA