【简答题】书面表达。 假如你叫李华,是本市新华中学的一名学生.最近你校在为一批来自英国的学生征询住宿 家庭,你有意申请.请根据下表提供的信息用英语给校长写封信,说明你的理由。 申请理由: 住房条件 宽敞、整洁、环境优美 语言优势 擅长英语,父母是英语教授,不会有交流困难 接待经验 上个月刚刚接待过两名美国学生 参观游览 父亲可驾车陪同参观附近的名胜 其 他 ……( 内容由考生自己添加) 注意: 1. 文章...
【单选题】Mrs. Smith operates a business in a competitive market. The current market price is $8.10. At her profit-maximizing level of production, the average variable cost is $8.00, and the average total cost ...
A.
continue to operate in the short run but shut down in the long run.
B.
shut down her business in the short run but continue to operate in the long run.
C.
continue to operate in both the short run and long run.
D.
shut down in both the short run and long run.