信贷信息采集需要经过数据报送、校验加载、反馈三个环节。
参考答案:对
When a difficulty is beyond my _____, I turn to my classmates or teachers for help. [ ]
A. intelligence
B. comparison
C. competence
D. companion
产后3~4天感 * * 胀与哪些因素有关()
A.婴儿过度吸吮
B.乳汁淤积
C.子宫复旧不良
D.乳腺管阻塞
E.哺乳方法不当