题目内容

胎儿附属物的构成错误的是()

A. 羊膜为光滑、无血管、无神经、无淋巴结的透明薄膜
B. 叶状绒毛膜是构成胎盘的主要部分
C. 胎膜由羊膜和平滑绒毛膜组成
D. 脐带一端连于胎儿腹壁脐轮,另端附着于胎盘母体面
E. 胎盘由羊膜、叶状绒毛膜和底蜕膜构成

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胎儿在宫内的姿势错误的是()

A. 整个胎体呈椭圆形
B. 胎头俯屈
C. 颏部贴近胸壁
D. 脊柱伸直
E. 四肢屈曲交叉于胸腹前

Please form names for people by attaching suffixes to the list of verbs and nouns.

Please match the common suffixes on the left to the explanation on the right.

For over 3, 000 years, Chinese literature has encompassed diversified genres(类型)and forms such as,,,, and drama.

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