区别子宫平滑肌瘤和平滑肌肉瘤的主要病理学依据是()
A．结构紊乱
B．细胞形态不一
C．体积大小
D．核分裂像的多少
E．细胞核多形性
参考答案：D
— Did you ask Sophia for help?
— I ___ need to . I managed perfectly well on my own.[ ]
A. wouldn't
B. don't
C. didn't
D. won't
下列不具有储蓄性的险种是______。
A．终身寿险 B．两全保险C．人身意外伤害保险 D．以上都不是
