下列哪种疾病表现为湿性咳嗽
A.急性支气管炎初期
B.二尖瓣狭窄
C.慢性支气管炎
D.急性咽喉炎
E.原发性肺动脉高压
参考答案:C
—Who is your favorite singer?
—I like singers can write their own songs.
A. which B. who C.∕
我想知道外地养老保险关系转入北京的具体操作流程是怎样?有什么法律依据吗?