患干眼病()
A.缺乏维生素K
B.缺乏维生素E
C.缺乏维生素D
D.缺乏维生素C
E.缺乏维生素A
参考答案:E
There's no doubt that any proposal which Jack be dismissed must be resisted.
A.that
B.as
C.what
D.in which
寻常狼疮的实验室检查中,阳性率最高的是()
A.组织病理检查
B.PPD实验
C.胸部X线检查
D.结核杆菌培养
E.结核杆菌DNA-PCR检查