气缸套有（）和（）两种，干式缸套（）与冷却水接触，壁厚一般为（）；湿式缸套（）与冷却 发布时间：2017-07-25 12:46 │ 来源：www.tikuol.com 题型：填空题 问题： 气缸套有（）和（）两种，干式缸套（）与冷却水接触，壁厚一般为（）；湿式缸套（）与冷却水接触，壁厚一般为（）。
题型：填空题 根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，选中有两项为多途选项。 A: Now, Mr. John. I've read your own doctor's report. So you haven't been feeling well lately. 1_____ B: Yes. It's my leg, doctor. My left leg. I'm suffering from frequent strange pain in it. A: 2_____ B: It's like boiling water running down my leg. It's been getting worse lately too. I've been losing sleep. A: 3_____ B: Yes, that's right. It's been keeping me awake. A: Have you been getting tired lately after you have a walk? B: Why? Yes, yes, I have, doctor. A: Hmm… 4_____ B: Do you think it's serious? A: Probably not. B: But…Doctor Cook, my local doctor thinks it's only that I have been working too hard lately. A: 5_____ Don't worry. We'll find out soon. A. What can I do for you? B. Could you tell me what the pain is like? C. I think we'd better give a few tests here in hospital. D. You mean the pain's been keeping you awake? E. It's nothing serious. F. Is that right? G. That could be the reason. 查看答案