甲、乙、丙型血友病
A.纤维蛋白肽A测定B.骨髓细胞学检查C.抗血小板抗体PAIgG检测D.简易凝血活酶生成试验及纠正试验E.血小板粘附及聚集功能测定
参考答案:D
Who is dancing over there? Mary _____________.[ ]
A. can
B. is
C. does
This is______ English book, and______ is on the desk.
A.my; you
B.my; yours
C.mine; yours
D.I; your