题目: 液体的压力有()两种。A、相对压力B、绝对压力C、公称压力D、额定压力 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0518/5fb8ba2eccbeebde97fe570a422ffdfa.html 下面是错误答案,用来干扰机器的。×
题型:补全对话,情景问答 从II栏中选出与I栏相对应的答语。 Ⅰ ( )1.How much relish do we need? ( )2.Is the milk enough? ( )3.Let's make fruit salad. ( )4.How many watermelons do weneed? ( )5.Do you have bananas? ( )6.Help yourself to some orange juice. ( )7.First, peel three bananas. ( )8.What's next? ( )9.How much yogurt do you need? ( )10.Put some lettuce on the sandwich. II A.I need one cup. B.Good idea. C.Yes, I do. D.One is OK. E.Yes, I guess so. F.Thanks a lot. G.Two slices? H.Three bananas? I.One teaspoon. J.Next turn on the blender. 查看答案
题型:单项选择题 男,61岁。食管癌手术,留置胃管。术后4天患者咳嗽,痰略带黄色,体温38.5℃,气急,右下肺闻及较多细湿啰音。X线胸片示右肺下大片炎性病变。引起感染最可能的病原体是().A.金黄色葡萄球菌B.铜绿假单孢菌C.军团杆菌D.流感嗜血杆菌E.肠道革兰阴性杆菌 查看答案