社区感染肺炎球菌肺炎的治疗，最主要的措施是（） A.卧床休息，补液 B.祛痰止咳 C 发布时间：2017-08-14 09:51 │ 来源：www.tikuol.com 题型：单项选择题 问题： 社区感染肺炎球菌肺炎的治疗，最主要的措施是（）A.卧床休息，补液B.祛痰止咳C.退热止痛D.给氧E.选用敏感抗生素
题型：单项选择题 工艺商场按标价销售某种工艺品时，每件可获利45元；按标价的八五折销售该工艺品8件与将标价降低35元销售该工艺品12件所获利润相等． （1）该工艺品每件的进价、标价分别是多少元？ （2）若每件工艺品按（1）中求得的进价进货，标价售出，工艺商场每天可售出该工艺品100件．若每件工艺品降价1元，则每天可多售出该工艺品4件．问每件工艺品降价多少元出售，每天获得的利润最大？获得的最大利润是多少元？ 查看答案
题型：单项选择题 从方框中选择合适的句子填入文中空白处，使对话完整。A: Good afternoon, 1_____ B: Good afternoon! I'd like to buy a T-shirt. A: We have some great T-shirts in all sizes. 2_____ B: Size M. A: What about the color? B: I like blue best. A: Size M, blue one. Here you are. B: Can I try it on? A: 3_____ Is it all right?B: Yes it is. 4_____ A: 56 yuan . B: I think it's a little expensive. Would you mind giving me a cheaper one? A: Not at all. What about this one? It's only 35 yuan. B: OK. 5_____A: Thank you. A. How much is it? B. What size do you wear?C. Can I help you? D. I'll take it. E. Certainly. 查看答案