Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci.


Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci.

A.Right 

B.Wrong

C.Not mentioned

D.----

正确答案:Right 


Tag:医药英语 时间:2022-01-12 15:45:04