医护人员将为世界上每一个人治疗其全部已有的疾病是指伦理学的（）

[问答题]Practice 14　　● You work for an advertising agency as the Project Consultant. You have received the following letter from Ms. Reeves, the PR Manager of your client, ABC Consulting Co.Dear Mr. Bridges,　　I am writing to you to propose a meeting with you on the 15th. At the proposed meeting, I would like to discuss with you how to organize an advertising campaign for our clients. I would like to have your advice on having an appropriate budget for such a project. Please let me know if you will be avail- able for the proposed meeting.　　I look forward to hearing from you soon.Sincerely,Marianne ReevesPR ManagerABC Consulting Co.　　●Write a letter to Ms. Reeves:　　● apologizing for being unable to attend the meeting　　● explaining why you cannot attend the meeting　　● suggesting another date (make it reasonably soon)　　● asking her to contact your secretary to confirm the appointment　　●Write 60-80 words　　Dear Ms. Reeves,

[判断题]在金属导体中，电流是自由电子在电场作用下作有规则地运动形成的。

[单选题]女性，48岁，晨起左中指发僵、疼痛，缓慢活动后可消失，屈伸中指时有弹响。患此病的主要病因是（）

[单选题]遗传素质是人的身心发展的（），为人的身体发展提供可能性。

[判断题]教师作为决策者，在组织和指导幼儿游戏的过程中扮演着游戏环境的创设者和幼儿需要的反应者的角色。

[单选题]下列人员中不符合参加导游人员资格考试条件的是（   ）。

[单选题]使凝血酶由促凝转向抗凝的重要血管内凝血抑制成分是（）

[单选题]下列选项中，（）属于模拟用户接口电路的功能。

[多选题]关于植物的象征意义哪些描述是正确的？（）

[判断题]创业资源的整合过程主要包括资金管理、人才配备、时间分配、营销管理四个方面。