沼气利用价值高,反应器产生的生物气纯度高,CH4为(),CO2(),为其它有机物为(),可作为燃料回以利用。
{{B}}Money and Love{{/B}} When the Romantic Movement was still in its first favor, it was a common matter of debate{{U}} (36) {{/U}} people should marry for love or for money. The young people concerned usually favored love, and their parents usually favored money. In the novels of the period the dilemma was felicitously (巧妙地) solved by the discovery,{{U}} (37) {{/U}}the last page{{U}} (38) {{/U}}the apparently penniless heroine was really a great heiress. But in real life young men{{U}} (39) {{/U}}hoped for this denouement (结局) were apt to be disappointed. Prudent parents,{{U}} (40) {{/U}}admitting that their daughters should marry for love, took care{{U}} (41) {{/U}}all the young men they met should be rich. This method was sometimes very A. in B. at C. on D. to [多选题]下列哪些是急进性肾小球肾炎的临床特点
A.起病急,初期表现似急性肾炎 B.持续性血尿和高血压 C.常出现少尿和肾功能快速坏转 D.双肾缩小 [简答题]冷换设备在开工过程中为什么要热紧?
[单项选择]市场营销计划是一个关于房地产企业怎样实现营销目标的方案。制订市场营销计划的首先应做的工作是()。
A. 提出计划实施概要 B. 编制营销预算 C. 分析企业优势与劣势 D. 分析市场营销现状 [多项选择]万某有一套三居室的住宅,委托该住宅附近的甲房地产经纪公司(以下简称甲公司)出售,刘某从甲公司网站上获得这一比较合意的房源信息,并与甲公司的房地产经纪人李某取得联系。
刘某实地看房后,对房子非常满意,但认为价格偏高,此时张某应该( )。 A. 及时了解刘某可接受的最高价 B. 及时了解刘某可接受的最低价 C. 及时了解万某可接受的最高价 D. 及时了解万某可接受的最低价 [判断题]专业技术人员对侵害其接受继续教育权利而发生争议的,不能按人事争议仲裁有关规定处理。
[单项选择]“人类不能生活在纯氧的环境中”,这一叙述是()
A. 不对的,因为身体细胞需要氧,以氧化有机物获得能量 B. 不对的,因为人体所吸收的纯氧经呼吸道进入血液时,已有许多CO2产生,不影响呼吸的调节。 C. 对的,因为血液中应有适量的CO2作为调节呼吸作用的物质 D. 对的,因为纯氧会使身体细胞的氧化作用太剧烈,而无法维持恒定性 [单选题] 患儿男,日龄12天,发热、拒乳、呕吐3天,抽搐2次。查体:38.5℃,入院后频繁出现喷射性呕吐,前囟饱满,颈稍抵抗,临床诊断为化脓性脑膜炎。首优的护理问题是
A. 体温过高 B. 急性意识障碍 C. 营养失调 D. 潜在并发症:脑疝 E.体液过多 [单选题]脑死亡标准的伦理意义不包括
A.科学地判定死亡 B.能够及时地抢救假死状态的病人,维护人的生命 C.有利于节约卫生资源 D.直接地达到开展器官移植的目的 E.体现了对生命的尊重 [判断题]危险化学品管理档案应当包括危险化学品名称、数量、标识信息、危险性分类和化学品安全技术说明书、化学品安全标签等内容。
A.正确 B.错误 [单选题]( )是防止起吊钢丝绳由于角度过大或挂钩不妥时,造成起吊钢丝绳脱钩的安全装置。
A.力矩限制器 B.超高限制器 C.吊钩保险 D.钢丝绳防脱槽装置 [单选题]牛黄药材的药用部位是
[单选题]在消防安全检查组织形式上可采取( )的方法。
A.日常检查和重要部位检查、专职部门检查和各部门的互查相结合 B.日常检查和重点检查、全面检查与抽样检查相结合 C.日常检查和重点检查、人工检查与自动检查相结合 D.全面检查和日常检查、专职部门检查和各部门的自查相结合 [单选题]消防救援队伍地震救援重型队人员规模不少于( )人。
A. 100 B. 80 C. 60 D. 45 [单选题]绝缘安全工器具应存放于相对湿度不大于()的环境中。
A.0.9 B.0.8 C.0.7 D.0.65 [判断题]( )要定期对压缩空气桶清理油污,以防止油类和空气形成爆炸性气体。
A.正确 B.错误 [单项选择]元中都遗址位于张北县,被俗称为()。
A. 黑城子 B. 白城子 C. 太子城 D. 银城子 [判断题]在办理出发列车技术作业时,车号员应按现车清点核对运输票据。
A.正确 B.错误 [单项选择]不属于座席员绩效评估项目的是()。
A. 生产力 B. 服务质量 C. 技能和知识确认 D. 服务效率 [单项选择]男性,60岁。自诉近来睡眠欠佳,体重下降,排尿困难,伴有上腹部不适,右腹股沟肿物逐渐增大,并可进入阴囊。与本病发病有关的症状()
A. 持续性高血压 B. 睡眠欠佳 C. 上腹部不适 D. 排尿困难 E. 体重下降 [单选题]用数字式万用表的( )档检查点火线圈的电阻。
A. 欧姆 B. 电压 C. 千欧 D. 兆欧 [判断题]液压制动不良可能的原因有:主缸活塞、缸筒、皮碗磨损过度,主缸活塞复位弹簧太软弹力不足,主缸皮碗发胀、发粘,主缸出、回油阀不密封。( )
A.正确 B.错误 [多选题]32.李某依法取得烟草专卖零售许可证,从隔壁的王某处购进卷烟50条,零售20条卷烟获利100元,对李某的行为应作出()行政处罚。
A.没收100元,并处经营总额5%以上10%以下的罚款 B.没收100元 C.没收100元及未销售的30条卷烟 D.可以处进货总额5%以上10%以下的罚款 [单项选择]One of the questions that is coming into focus as we face growing scarcity of resources of many kinds in the world is how to divide limited resources among countries. In the international development community, the conventional wisdom has been that the 2 billion people living in poor countries could never expect to reach the standard of living that most of us in North America enjoy, simply because the world does not contain enough iron ore, protein, petroleum, and so on. At the same time, we in the United States have continued to pursue superaffluence as though there were no limits on how much we could consume. We make up 6 percent of the world’’s people; yet we consume one-third of the world’’s resources.
As long as the resources we consumed each year came primarily from within our own boundaries, this was largely an internal matter. But as our resources come more and more from the outside world, "outsiders’’’ are going to have some say over the rate at which and terms under which
A. their excessive consumption has caused world resource exhaustion. B. they are confronted with the problem of how to obtain more goods. C. their unfair share of resources should give way to proper division. D. they have to discard their cars for the growing scarcity of oil fuels. [名词解释]待修外协加工费
[单选题]可用于解救砒霜中毒的是
A.乙二胺四乙酸二钠 B.乙二胺四乙酸钙钠 C.亚甲蓝 D.硫代硫酸钠 E.二巯丙醇 [填空题]Males sometimes find themselves mistaken for ______.
[单选题]160km/h以上区段,对于单开道岔定位支柱应按设计的定位支柱布置,定位支柱间跨距误差( )。
A.±0.5m; B.±1m; C.±1.5m; D.±2m。 [单项选择]
Passage 1 A. Salting their meat. B. Drying their meat. C. Freezing their meat. D. Putting into the ice box. [单项选择]宫颈癌Ia2期:
A. 40岁,单侧囊性包块,直径4cm B. 28岁,双侧囊实性包块,直径8cm,活动 C. 50岁,子宫后陷凹有不平、实性结节,有腹水 D. 35岁,痛经,后陷凹有结节 E. 30岁,原发不孕,低热,腹水,盗汗,消瘦 我来回答: 提交
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