题目:
瓦斯的存在可影响()的条件。
答案:
参考答案:煤尘爆炸
瓦斯的存在可影响()的条件。
参考答案:煤尘爆炸
女,36岁。平素身体健康,2周前腹痛腹泻时验尿有白细胞20个/HP,红细胞3个/HP,诊断为泌尿系感染,考虑其感染途径可能为()
A.邻近脏器直接感染引起
B.通过淋巴管感染
C.血行性感染
D.上行性感染
E.尿路梗阻反流引起感染
阅读下面短文,掌握其大意,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。 I hear a lot of people talking about New Year’s resolutions(新年计划). Some say, “I can’t keep them and I never make resolutions.” Perhaps the real is that we have trouble changing. We get in our way of life and even if things aren’t good, they are familiar. As the years go by, our resolutions seem to lose some . In spite of the fact that my own eagerness seems to , I still like the idea of making resolutions. It is the of not giving up that is important. I think of the year like a carpet of new fallen snow that has not yet been by footprints or marks of any kind. It before us so perfect and beautiful, but it won’t remain that way for long. we know it, we must get out in the snow and make our own marks and tracks. Soon, we will see all kinds of and paths in the snow. We will see everything from , icy mud to the prints of snow angels made by children at play. It’s all part of our . As we close out the old year, a new set of months lies ahead of us and we think, “Maybe, just maybe I can do .” Perhaps, this time, we can lose those pounds, a bad habit, improve our behavior, build a better relationship. Even though there are situations in our lives that can get us , we can look forward to beginning again and doing what we can do to our lives according to how we are able. As the New Year comes around, what kind of marks will you make in the ?
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《兵役法》第二条规定:“中华人民共和国实行义务兵与志愿兵相结合,民兵与()相结合的兵役制度。
A、预备役
B、后备伇
C、基干民兵
D、文职人员
( )是施工项目成本控制的一个重要环节,是实现降低施工成本任务的指导性文件。
A.建设工程成本计划
B.原材料成本计划
C.施工成本计划
D.生产成本计划
用取象比类的方法,按木、火、土、金、水依次排列,对不同事物进行五行归类,下列排列不正确的是()
A.生、长、化、收、藏
B.酸、苦、甘、辛、咸
C.东、南、西、北、中
D.目、舌、口、鼻、耳
E.角、徵、宫、商、羽