皮皮学，免费搜题
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【多选题】
人造皮肤医学上称为组织工程皮肤,其主要制作流程为:A.
通过获得自体或异体的极少量皮肤组织，
B.
将其在体外经过消化、分离、培养，获取的表皮细胞和真皮成纤维细胞，大量扩增，
C.
按细胞类型建立不同用途的细胞库，
D.
再将表皮细胞、真皮成纤维细胞复合胶原蛋白支架上，重新形成一定形态和功能并具有生命力的活体组织皮肤。
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皮皮学刷刷变学霸
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【简答题】If you apply for the job, what kind of company may you work for? You may work for______.
【单选题】We can only learn English well in this way.
A.
We can only in this way learn English well.
B.
Only in this way we can learn English well.
C.
Only in this way can we learn English well.
D.
Only can we learn English well in this way .
【单选题】—We really ______ the umbrellas. Look! It has cleared up. —Well, we might as well take one with us, just in case. [ ]
A.
don't need to bring
B.
needn't have brought
C.
didn't need to bring
D.
need to bring
【简答题】If we do a thing , we should do it well.
【简答题】Can you work on ship? Can you work overtime? Can you work for a long time standing?
【单选题】We don’t care if a hunting dog smells _____, but we really don’t want him to smell ____.
A.
well, well
B.
bad, bad
C.
well, badly
D.
badly, bad
【单选题】We are friends. We can _______. [ ]
A.
get on well
B.
get well
C.
get well on
D.
on well get
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