下列选项中与细胞代谢状况密切相关的是（）
A.细胞核数目
B.线粒体数目
C.核孔数目
D.自由水比例
参考答案：B, D
下列哪项对出血坏死型胰腺炎最具诊断价值
A．血清脂肪酶增高
B．血清淀粉酶增高
C．血钙降低
D．血胆红素增高
E．B超或CT检查胰腺增大，轮廓边界模糊不清
23．The young engineer was_____a gold cup because of his creative achievements for the development of the company.
A．awarded
B．admitted
C．applied
D．Accepted
