J. Martin指出,企业模型设计应保持模型的固有特性,但其中并不考虑模型的A.完 发布时间:2017-05-25 18:02 │ 来源:www.tikuol.com 题型:单项选择题 问题: J. Martin指出,企业模型设计应保持模型的固有特性,但其中并不考虑模型的A.完整性B.适用性C.持久性D.安全性
题型:单项选择题 But for the fact that China ____ also affected by the global economic crisis, we ____ fewer unemployed workers now.A.is; would haveB.were; would haveC.was; would have hadD.is; would have had 查看答案
题型:单项选择题 某猪场,部分4 日龄仔猪逐渐出现精神萎顿,食欲废绝,站立不稳,吮乳无力,皮肤冷湿,体温36℃,可视黏膜淡红,脱水。剖检见胃内容物少,肝脏小而硬。同场其他猪舍同龄仔猪无类似症状病例。治疗该病应注射A.青霉素B.葡萄糖C.甘露醇D.维生素EE.硫酸亚铁 查看答案