下列没有吸收过程的给药途径是()
A.口服
B.喷雾剂
C.静脉注射
D.直肠给药
E.贴剂
参考答案:C
You be careful with fire in the forest. It's dangerous. [ ]
A. must
B. may
C. can
苍蝇能传播出血热、细菌性痢疾等疾病。