单位工程是指能独立发挥生产能力，并具有独立设计的施工图纸，且能独立组织施工的工程。(

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Only Mother Love is true love. It gives everybody everything all his life. 小题1:W_______ you are still a baby, mother takes good care of you as much as possible. In your walking hours she always holds you in her 小题2: a______. When you are ill, she stops her work right now to look after you day and night and forgets about 小题3: h______. When you are 小题4: g________ up day by day, she feels very happy. When you are old enough to go to school, mother still looks after you all the time. On cold winter days, she always tells you to put on 小题5: m______ clothes. She always stands in the wind 小题6: w_______ for you back from school. When you hurry to leave home for school with little breakfast, she always feels 小题7:w________ about you at home. She usually knows about your study and 小题8: s______ much money on your school things. When you do well at school, the brightest smile will be 小题9: s______ on her face.

Mother love is always ready to give everything she 小题10:h______ to her children, not to receive. What true love that is in the world! We will remember Mother Love for ever.

关于HIV患者口腔组织胞浆菌病，下列哪一项不对（）

A.病理改变为肉芽炎性增生

B.由荚膜组织胞浆菌引起的一种细菌性疾病

C.常表现为颊、腭、舌的慢性肉芽肿或溃疡

D.对艾滋病的诊断有意义

E.组织染色镜检可见细胞内外有酵母型孢子，孢外有被膜包裹状外观

「案例2」　　背景材料：　　某地区新建一座大型自来水厂，主要单位工程有沉淀池、过滤池、消毒池等，整个工程由W建筑公司中标施工。其中沉淀池为无盖圆形池，直径40m，基础为现浇混凝土结构，厚500mm，该基础由四周向中心呈漏斗型，其高点顶面标高22.50m，低点顶面标高22.10m；池壁采用预制板拼装外缠绕预应力钢丝结构，强度等级为C40.沉淀池现况原地下水位标高26.50m.　　问题：　　1.为保证壁板缝施工质量，从安装模板、混凝土浇筑、混凝土振动、混凝土养护几个工序简述如何操作。　　2.在浇筑壁板缝混凝土前，工长在现场查看壁板缝混凝土供应单时见有如下内容：使用部位：沉淀池壁板缝；混凝土名称：普通混凝土；强度等级：C40，该批混凝土能否用于浇筑壁板缝？为什么？　　3.本工程中，沉淀池何时进行满水试验？满水试验是否要测蒸发量？　　4. 在沉淀池四周回填土时前，除约请监理单位参加外，是否还要通知其他单位参加？

在我国，证券交易所是不以营利为目的的公司制法人。( )

下列叙述中，正确的是（）。

A.若线性回归相关系数r＝1，则两个变量线性无关

B.若线性回归相关系数r>0，当x增加时，y值增加

C.当相关系数r＝1时，所有的实验点都落在回归线上

D.当相关系数r＝0时，可能两个变量间有某种曲线的趋势