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 发布时间：2017-05-18 12:20 │ 来源：www.tikuol.com 题型：多项选择题 问题： 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
题型：多项选择题 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：多项选择题 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