属于保险销售活动的是()
A、保险资金的运用
B、保险分销渠道的选择
C、保险理赔
D、保险核保
参考答案:B
When you have difficulty, do remember to _______. Two heads are better than one. [ ]
A. make a decision
B. give up
C. ask for help
D. give advice
再生障碍危象早期骨髓检查的特征是()
A.有核细胞减少
B.看不到原、早幼红细胞
C.只看到中、晚幼红细胞
D.数日后发现巨大原始红细胞
E.以上都是