钙超负荷（）。
参考答案：
细胞内钙离子过量积聚，引起组织器官功能及结构损伤，称为钙超负荷或钙超载。
Sorry, Cathy, I didn't know ____ that you were badly short of money then. But youme for help. [ ]
A. must have asked
B. could have asked
C. would have asked
D. may have asked
1963年订立的（）明确肯定了领事代理制度。
A.《维也纳领事关系公约》
B.《国际法院规约》
C.《巴伐利亚法典》
D.《维也纳外交关系公约》
