题目: 育成猪贫血注射铁制剂有治疗作用吗? 答案: 参考答案:猪贫血的原因:(1)缺铁性贫血。(2)溶血性贫血。(3)再生障碍性贫血。(4)出血性贫血。(5)营养不良性贫血。育成猪贫血很少是由缺铁造成的,所以注射铁制剂(一般为右旋糖苷铁)不会起太大作用,应该注射维生素B12。育成猪注射右旋糖苷铁,常引起猪过敏死亡应予注意。
题型:听力题 从所给的六个句子选出五个补全对话。(共5小题,每小1分)A. They are really friendly to me. B. How is everything going?C. What are you doing there? D. Do you enjoy the life there?E. I’m glad to hear that. F. Who’s that?A: Hello! May I speak to Lynn please?B: This is Lynn speaking. 小题1:_____A: This is Tom.B: Oh, Tom. Your voice is different on the phone. 小题2:________A: Not bad. What about you?B:Very well. 小题3:_______A: Yes, of course. I live with an American family now. 小题4:________B: 小题5:______ Enjoy your stay there. 查看答案
题型:问答题 某物流企业拟竞标世博会鲜花物流项目。由于公司主营业务并不是生鲜产品配送,在鲜花运输方面也没有经验,因此组建了一个项目组负责该竞标项目的策划实施。为了增加竞标成功率,项目经理提出:购买10台特种车辆,专门负责鲜花的配送;同时设置固定岗位负责项目的运行实施。若你是公司总经理,是否同意该项目经理的方案(7分) 查看答案