更多“《桃花源记》∶《归去来兮辞》（ ）”相关的问题
下列不属于深基坑坑底稳定处理方法的是（）。
A . 加深围护结构入土深度
B . 坑内集水井排水
C . 坑底土体注浆加固
D . 坑内井点降水
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下列关于指示剂名称与范围对应正确的是（）。
A.溴酚蓝pH范围3.1-4.4B.甲基橙pH范围3.2-4.4C.甲基红pH范围4.2-6.2D.酚酞pH范围8.0-9.6
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二维图形的变换矩阵为，该图形变换是（）
A.不变 B.对称 C.比例 D.错切
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加氢处理催化剂上吸附能力最强的化合物是（）
A . 硫化物B . 氮化物C . 氧化物D . 稠环芳烃
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在期权交易中，市场上交易最多的是（）。
A.日式期权
B.美式期权
C.欧式期权
D.中式期权
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严明的群众纪律是（）
A . 我们党区别于其他政党的显著标志之一
B . 是组织群众的重要保障
C . 是无产阶级政党性质的具体体现
D . 是党的首要纪律
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在施工过程中投资的计划值和实际值的比较不包括（）。
A．工程合同价与工程概算的比较
B．工程合同价与工程预算的比较
C．工程款支付与工程概算的比较
D．工程款支付与工程合同价的比较
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呼吸机回路中的冷凝水如何处理？（）
A.直接倒入洗手池中
B.倒入专用带盖的内含0.2%含氯消毒液的桶内
C.可直接倒在地板上，增加环境湿度
D.倒入医疗垃圾袋中
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依据《旅行社条例》规定,申请设立旅行社经营国内游业务和入境旅游业务应具备( )条件。
A. 有固定的经营场所 B. 有必要的营业设施 C. 有不少于30万的注册资本 D. 有不少于20万的注册资本 E. 有一定数量的导游员
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Irish Dolphins may have a unique dialect Irish scientists monitoring dolphins living in a river estuary in the southwest of the c,ountry believe they may have developed a unique dialect to communicate with each other． The Shannon Dolphin and Wildlife Foundation（SDWF）has been studying a group of up to 120 bottle—nose dolphins in the River Shannon using vocalisations collected on a computer in a cowshed near the River Shannon． As part of a research project．student Ronan Hickey digitised and analysed a total of 1，882 whisties from the Irish dolphins and those from the Welsh dolphins on a computer and separated them into six fundamental whistle types and 32 different eategories．0f the categories，he found most6 were used by both sets of dolphins一but eight were only heard from the Irish dolphins． “We are building up a catalogue 0f the different whistle types they use and trying to associate them with behaviour like foraging，resting，socialising and the communications of groups with calves”project leader Simon Below said．“Essentially we are building up what is like a dictionary 0f words they use 0r sounds they make．” Below，a nlan’ne biologist，said the dolphins’clicks are used t0 find their way around and locate prey．The whistles are communications．“They d0 a whole range 0f other sounds like barks，groans and a kind 0f gunshot．”he said．“The gunshot is an intense pulse of sound．Sperm whales use it t0 stun their prey．” “When I first heard it 1 was surprised as I thought sperm whales were the only species who used it．We can speculate the dolphins are usin’g it for the same reason as the sperm whales，”Berrow said． References in local legend indicate there have been dolphins in the Shannon estuary for generatl’ons and they may even have been resident there as far back as the 6th century9． They are regularly seen by passengers 0n the Shannon ferry and an estimated 25，000 tourists every year take special sightseeing tours on local boats t0 visit them． 第 16 题 The difference in eating habits between the bottle-nose dolphins and the sperm whales interested the SDWF scientists．A．Right B．Wrong C．Not mentioned
A.studentB.0fC.“EssentiallyD.”E.TheF.“TheyG.”heH.“TheI.SpermJ.”K.WeL.A．RightM.WrongN.Not
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下列属于反映粗粒土的密实度的指标有:( )。
A. 孔隙比B. 孔隙率C. 相对密实度D. 塑性指数
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患者，男，36岁，腕部掌侧被玻璃割伤半小时，出现下列哪项体征说明有正中神经损伤（）
A.伸指受限
B.外展拇指受限
C.掌指关节屈曲受限
D.并指功能受限
E.内收拇指受限
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语文作为人类文化的特殊性是指( )A．本身既是文化，又是文化载体 B．是负载着人文性的工具C．是科学和人文的对立统一 D．是社会生活中的交流工具
A.本身既是文化，又是文化载体B.是负载着人文性的工具C．是科学和人文的对立统一C.是社会生活中的交流工具
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下列（）类数据不适合创建索引。
A.经常被查询搜索的列，如经常在where子句中出现的列 B.主键的列 C.包含太多NULL值的列 D.表很大
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