问题
单项选择题 A1/A2型题
关于左侧位心前缘影像解剖的描述，错误的是（）
A.下段为右心室
B.上段为升主动脉
C.左侧位心影呈椭圆形
D.与胸骨间的透明区称心后间隙
E.中段由右心室的漏斗部与肺动脉主干构成
答案
参考答案：D
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关于左侧位心前缘影像解剖的描述，错误的是（）
A.下段为右心室
B.上段为升主动脉
C.左侧位心影呈椭圆形
D.与胸骨间的透明区称心后间隙
E.中段由右心室的漏斗部与肺动脉主干构成
参考答案：D
阅读下面短文，掌握其大意，然后从方框中选出能填入文中空白处的最合适的单词，并将该单词的标号（A、B、C、D、E…）填写在答题卡对应题号的横线上。
小题6: the trip. I had to 小题7: in to her. My sister rode in front of me as 小题8: . We reached Tibet first. It was snowing and our legs were so heavy and cold 小题9: they felt like blocks of ice. However, it was great fun as we found ourselves cycling through clouds. Our next stop is Yunnan Province, where we can see our cousins. We can 小题10: wait to see them! |