下列哪一项符合AB型血的血清抗体()
A.有抗AB抗体
B.兼有抗A、抗B抗体
C.既无抗A抗体,也无抗B抗体
D.有抗O抗体
E.有抗A或抗B任一种抗体
参考答案:C
根据短文内容及首字母提示完成单词,补全短文。
My name is Tim. Here is a p 1 of my family. I have got a big family. My g 2 are old(年长的). My grandfather is 65 years old and my grandmother is 64 years old. I have got an a 3 . She is
my father’s sister. I have got an uncle and he is my mother’s b 4 . My parents have got two
children-a girl and a boy-my s 5 and me.
患者,女性,65岁,1年前曾行右眼泪囊摘除术,术后右眼下睑仍间断出现红肿,鼻侧结膜充血,压迫下睑内侧,可见少量脓性分泌物从下泪小点排出,泪小点水肿。余无异常。可能的诊断是()
A.急性结膜炎
B.溃疡性睑缘炎
C.眦部睑缘炎
D.泪小管炎
E.睑腺炎