题目内容:
The main targeted sites of Cryptosporidium in hosts is ()
A.Epithelial cells of the gastrointestinal tract
B.Lungs
C.Stomach
D.Heart
参考答案:
The main targeted sites of Cryptosporidium in hosts is ()
A.Epithelial cells of the gastrointestinal tract
B.Lungs
C.Stomach
D.Heart