【单选题】常规交联形成的压裂液用以下哪种仪器可以测定其微观结构。
【单选题】Who were the first insurance contracts designed to protect?
【单选题】Who were the first inhabitants of Edmonton?
【简答题】排列 523146879 的逆序数为 。
【单选题】客户催发货,客服未能及时回复导致客户生气要投诉客服 , 下面哪个做法是正确的 ( )
A.
告知客户:亲您的商品因为有瑕疵无法发出,请您申请退款呢
B.
先道歉 , 安抚客户情绪 , 并查询客户的订单状态 , 在确认订单正常配货的情况下 , 告知客户会催促仓库尽快发货
C.
告知客户:商品会在 72 小时之内发出,请客户耐心等待下
【单选题】Who were the first people to settle in Ireland?
C.
The Angles, Saxons and Jutes.
【单选题】Who were the first Europeans to explore and settle the Southwest?
【单选题】早产儿,日龄2天,出生时有室息,烦躁不安,溢奶,哭声高亢,肢体痉挛,36h后嗜睡,肌肉松驰,体温与血常规正常。 1.该患儿应考虑为: