A.
B.
C.
D.
[单选题]A.畸胎瘤B.卵巢肿瘤C.浆膜下子宫肌瘤D.双子宫E.双角子宫
[单选题]A.肺动脉瓣狭窄B.主动脉内径增宽C.法洛四联症D.法洛三联症E.房间隔缺损
[单选题]A.(1)最优B.(2)最优C.(3)最优D.(4)最优
[单选题]A.变频调速补水定压系统B.开式高位水箱定压系统C.用压力调节阀控制补水泵的定压系统D.用电接点压力表控制的补水泵定压系统
[单选题]A.661261010B.95051010C.961291015D.910105410
[单选题]A.661261010B.95051010C.961291015D.910105410
[单选题]A.脊索瘤B.骨瘤C.骨转移瘤D.骨纤维异常增殖症E.骨嗜酸性肉芽肿
[单选题]A.髋关节结核B.骨肉瘤C.股骨头骨骺缺血坏死D.骨囊肿E.软骨肉瘤