从新鲜实体组织制备单细胞悬液的理想目标是()
A.分离细胞
B.不损伤细胞
C.既分离细胞又不损伤细胞
D.破坏组织间的胶原纤维
E.分解组织间的蛋白质
参考答案:C
The silent girl ________ herself in the English Speech Competition, which attracted the attention of the
whole school.[ ]
A. recovered
B. distinguished
C. compared
D. occupied