如图，二维超声心动图中，此为____________切面。
如图脐带血管有3条，A是______，B是______。血管周围胶样结缔组织如图中C称为______。
分别标出如图所示1_______________2_______________3_____________4___________为哪根血管。
分别标出如图所示1_______________2_______________3_____________4___________为哪根血管。
男，15岁，活动后心悸，气促、咳嗽、无紫绀。L2-3级SM。如图，可诊断为_______________。
在PowerPoint的幻灯片浏览视图下，不能完成的操作是______。
在演示文稿中，备注视图中的注释信息在文稿放映时______。
— Which city has _________population, Beijing, Guiyang or Nanchang?
— Beijing, of course.
— I would like to make an appointment for the meeting. Which day would you prefer, Tuesday or Thursday?
— _________________
下面有关for循环的正确描述是________。
对二维数组的正确说明是________。
He asked me ___________ Zhang Hua came to school or not.
— What would you like to have, meat or fish?
— _____________________.
— I would like to make an appointment for the meeting. Which day would you prefer, Tuesday or Thursday?
— _________________
It's ___________ to point to or talk about strangers in public.
— ___________________
— Once or twice a week.
—Anything else?
—________________
— Which city has _________population, Beijing, Guiyang or Nanchang?
— Beijing, of course.
— Any suggestions for my meeting today?
— __________________________
—Let’s go and see our teacher on Teachers’ Day.
— _________________________________
如图所示，图形正确的左视图是_______。
如图所示，图形正确的左视图是_______。
如图所示，正确的左视图是_______。
已知立体的主、俯视图，正确的左视图是_______。
已知物体的主、俯视图，正确的左视图是_______。
已知圆柱截切后的主、俯视图，正确的左视图是_______。
如图所示，正确的左视图是________。
________是用来描述现象之间依存关系的图形，以显示现象之间相互关系的形态、方向和密切程度
分别标出如图所示1_______________2_______________3_____________4___________5___________部位。
女，5岁，患儿发现心脏杂音四年入院。胸骨左缘3、4肋间闻及3级SM。如图，可诊断为_____________________。
女，2岁，发现患儿发绀，心前区可闻及3级收缩期杂音，如图可诊断为_____________________。
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