问题
单项选择题
胎盘早剥的主要病理变化是()。
A.底蜕膜出血
B.真蜕膜出血
C.包蜕膜出血
D.胎盘边缘血窦破裂出血
E.以上都不是
答案
参考答案:A
胎盘早剥的主要病理变化是()。
A.底蜕膜出血
B.真蜕膜出血
C.包蜕膜出血
D.胎盘边缘血窦破裂出血
E.以上都不是
参考答案:A
读对话,选择合适的单词填入横线上,使其成为一段通顺的对话。 | |
B: Thank you, Dad! C: It's ___________ you, Sarah. B: Thank you, Mom. A&C: Let's go to the ___________ and see the animals. B: OK! Let's go! A: Come on, Sarah. Look at the ___________! B: Wow. It's so tall. C: Yes! And it's so funny. A: Look! It ___________ a long nose and a short tail. C: It has small eyes and big ears. B: How lovely! I like it! |