—Whose school uniform is this?
—It's ________. [ ]
A. my
B. her
C. his
D. your
答案:C
乌梅在乌梅汤中的作用为
A.辛以伏蛔B.酸以安蛔C.生津止渴D.苦以下蛔E.收敛止咳
纵隔恶性淋巴瘤有以下表现,错误的是()
A.上纵隔增宽呈波浪状
B.常多组淋巴结受累
C.常有包膜钙化
D.可侵犯心包
E.向肺内浸润呈线状、小结节状