增值税专用发票由（）指定的企业印制。
A、国务院税务主管部门
B、税务机关
C、工商机关
D、财政局
参考答案：A
—My grandfather was ill in hospital last week.
—_______. [ ]
A. I don't think so.
B. I'm sorry to hear that.
C. That's a good idea
腰麻最常见的并发症是（）
A.头痛
B.背痛
C.尿潴留
D.恶心、呕吐
E.心悸、气短
