随访特定人群,记录其死亡过程,计算一系列描述生命过程的寿命表指标称()
A.寿命表
B.定群寿命表
C.现时寿命表
D.完全寿命表
E.简略寿命表
参考答案:B
We ______ him for his working hard on English. [ ]
A. got ready
B. praised
C. were angry
D. hated
子宫肌瘤合并妊娠易发生下列哪种变性()
A.玻璃样变
B.囊性变
C.红色变
D.脂肪变
E.肉瘤变