Cryptosporidium(隐孢子虫)multiplies(繁殖)in:
Cryptosporidium(隐孢子虫)multiplies(繁殖)in:
A、thelumenofsmallintestine
B、thebrushborder(刷状缘)ofepithelialliningofsmallintestine(小肠上皮)
C、thelumenoflargeintestine
D、thereticuloendothelialcells
E、therespiratorymucosalcells(呼吸道黏膜细胞)
正确答案:B