A[img=~/QImg/2013-06-26-17-11-54/image002.gif]分泌型唾液中含哪种血型物质

A、仅含A物质
B、仅含A[img=~\/QImg\/2013-06-26-17-11-54\/image001.gif]物质
C、含
A、A[img=~\/QImg\/2013-06-26-17-11-54\/image001.gif]物质
D、含A[img=~\/QImg\/2013-06-26-17-11-54\/image001.gif]、H物质
E、含
A、A[img=~\/QImg\/2013-06-26-17-11-54\/image001.gif]、H物质