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【单选题】
关于肉芽组织的描述，哪些是正确的A.
受伤后2～3天开始，成纤维细胞增生，并伴有胶原形成
B.
无感染伤口的肉芽组织，也有炎性渗出
C.
肉眼为红色、颗粒状，触之易出血，并有痛感
D.
能分泌多种生长因子
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皮皮学刷刷变学霸
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【简答题】I=10%, 现金流量如下,该方案是否可行?
【单选题】What does the man imply when he tells the woman not to get her hopes up?
A.
The director probably isn't able to make an exception.
B.
The director probably won't see her.
C.
The director usually isn't very helpful.
D.
The director is not responsible for taking care of part-time students.
【单选题】He claimed that it was her rudeness that______him to strike her.
A.
proposed
B.
protected
C.
provided
D.
provoked
【简答题】听对话，回答问题。 1. What is Rose busy with? [ ] A. Her trip plan B. Her school exam C. Her summer program 2. Who will go camping with Rose? [ ] A. Bill B. Her sister C. Her classmate 3. How does Rose...
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