I like football very much.I want a football player. [ ]
A.is
B.am
C.to be
D.be
答案:C
发病第1天出皮疹的疾病是()
A.水痘
B.伤寒
C.麻疹
D.猩红热
E.天花
胸片上,双肺弥漫粟粒样阴影可见于()
A.肺转移瘤
B.支气管肺炎
C.结节病
D.矽肺
E.血行播散型肺结核