对古代中国商业影响最大的是 [ ] A、统治者的商业政策 B、国家的统一安定 C 发布时间：2017-06-22 22:06 │ 来源：www.tikuol.com 题型：选择题 问题： 对古代中国商业影响最大的是 [ ]A、统治者的商业政策 B、国家的统一安定 C、农业、手工业的发展水平 D、纸币的推广
题型：选择题 任务型阅读。 Look! These are clothes of Michael's family. They buy them from Huaxing Clothes Store. This yellow skirt is Michael's sister's. Do you know how much it is? It's 31 dollars. It's beautiful. These pants are Michael's father's. They are black. They are 49 dollars. The red sweater is Michael's mother's. How beautiful it is! It is 42 dollars. Oh,that's Michael's T-shirt. It's white. It is 18 dollars.根据短文内容，完成下表。ClothesColorPriceMichael____1________2_______3_____Michael's sisterSkirt____4________5____Michael's father____6________7________8____Michael's mother____9_______10____42 dollars 查看答案
题型：选择题 地西泮的药理作用机制是A．不通过受体，直接抑制中枢B．与苯二氮卓受体结合促进GABA与其受体结合，延长Cl-通道开放时间C．与苯二氮草受体结合促进GABA与其受体结合，增加Cl-通道开放频率D．作用于GABA受体，增强GABA神经元的功能E．与苯二氮卓受体结合，生成新的抑制性蛋白起作用 查看答案