问题
多项选择题
先天性主动脉缩窄的X线表现为()
A.肋骨切迹
B.3字征
C.升主动脉扩张
D.上纵隔阴影增宽
E.降主动脉上段的狭窄后扩张
答案
参考答案:A, B, C, D, E
先天性主动脉缩窄的X线表现为()
A.肋骨切迹
B.3字征
C.升主动脉扩张
D.上纵隔阴影增宽
E.降主动脉上段的狭窄后扩张
参考答案:A, B, C, D, E
Disneyland is an amusement park, but we can 小题4:call it a theme park. It has all the normal attractions that you can find at an amusement park, but 小题5: also has a theme. The theme, of course, is Disney movies and Disney characters. For 小题6: , you can find a roller coaster in 小题7:amusement parks, but in Disneyland, the theme of the roller coaster is Disney characters. This 小题8: that you can find Disney characters all over the roller coaster. You can also watch Disney movies, 小题9: in Disney restaurants, 小题10: buy Disney gifts. And you can see Disney-characters walking around Disneyland all the time! |