2. 外语
  3. Angiogenesis factor is a substance that can promote rapid healing of wounds. Tissues can be repaired by oxygen and nutrients ca

Angiogenesis factor is a substance that can promote rapid healing of wounds. Tissues can be repaired by oxygen and nutrients ca

admin2009-07-11  73
问题 Angiogenesis factor is a substance that can promote rapid healing of wounds.
Tissues can be repaired by oxygen and nutrients carried by blood vessels.
选项 A、Right
B、Wrong
C、Not mentioned
D、A
答案见第二段最后一句"Blood vessel are essential to recovery be- cause they carry oxygen and nutrient to cells that both kill germs and repair tissues．”血管对愈合过程至关重要，因为它们可以将氧和营养物质带给细胞，以杀死病菌，修补组织。
解析
转载请注明原文地址:https://kaotiyun.com/show/j41d777K
本试题收录于： 职称英语卫生类B级题库职称英语分类
0

职称英语卫生类B级

职称英语

相关试题推荐
随机试题
最新回复(0)