符合用药目的,可达到防治疾病效果的作用
A.副反应B.质反应C.量反应D.停药反应E.变态反应
参考答案:E
The job market has changed and our to finding work must change as well.
A.way
B.method
C.means
D.approach
内漏的检查方法有几种?分别说明。