单选题[此试题无题干]
单选题[此试题无题干]
单选题When you receive a warning at work, you should ________ it very seriously.
单选题[此试题无题干]
单选题[此试题无题干]
单选题[此试题无题干]
单选题As a customer service worker, you must apologize for the mistakes ________ and promise a solution to the problem.
单选题To write your paper, you need to choose a company ________ marketing strategies you will study.
写作题 投诉邮件 说明: 假定你是张宁。根据以下内容以第一人称发一封电子邮件
写作题 请以某大学教师余爱华的名义写一封介绍信,向你的外国朋友Wilson先生介绍你的学生李燕
写作题 说明:假定你是部门秘书Alice Wang
写作题 请完成下面失物登记表的填写
