新生儿缺氧缺血性脑病，足月儿常见的神经病理学改变是皮质梗死和脑灰质核坏死。()
参考答案：对
冲洗水位表的操作程序？
（） is meant to provide facility for customer’s need or inquiry and arrange it.
A.Service
B.business
C.customer service
D.making money
