营养不良的并发症一般不包括（）
A.营养性缺铁性贫血
B.自发性低血糖
C.脑发育不全
D.维生素A缺乏症
E.感染性疾病
参考答案：C
— Do you know Lucy’s grandma?
— Of course. She is a kind woman, but she has for about a month since she in the accident.
A．been dead; was killed
B．died; was killed
C．been dead; killed
D．died; killed
为了规范原始凭证的内容和格式，国家或地方有关部门制定或印制统一的原始凭证，如（）。
A.收款凭证
B.付款凭证
C.银行转账结算凭证
D.增值税专用发票
E.交通主管部门统一印制的客运、货运单据
