鼻咽部最常见的良性肿瘤是（）。
A. * * 状瘤
B.鼻咽部脊索瘤
C.鼻咽纤维血管瘤
D.后鼻孔出血性息肉
E.内翻 * * 状瘤
参考答案：D
Susan Jones was at the bus stop well on time to take the 7:01 bus, but she had to miss her breakfast to do it.
A．catch up with
B．catch
C．run up to
D．be catching
下列哪些债务融资工具有禁发期（）
A.短期融资券
B.中期票据
C.非公开定向债务融资工具
D.超短期融资券
