题目内容
(请给出正确答案)
[判断题]
Herbart, a German psychologist and educator, is regarded as "the father of moder
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A.Shall we speak German
B.What language do you speak
C.Do you speak German
D.Would you mind speaking German
A.English and France
B.English and German
C.America and France
D.America and German
A.5 ps/nm.km
B.15 ps/nm.km
C.10 ps/nm.km
D.17 ps/nm.km
A.PS不同于其他瓣膜狭窄,病理分型/部位多样,属广义狭窄
B.PS的超声分级评估参数仅有流速、压差,但全面准确诊断并不简单
C.PS较AS和MS常见,绝大多数病因为先天畸形
D.因存在混合性PS或伴右向左分流,其诊断更依赖2DE和CDFI综合评估
E.熟悉不同PS的病理、频谱形态特点和各种影响因素方能正确诊断