| Greenspace facilities are contributing
to an important extent to the quality of the urban environment. Fortunately, it
is no longer necessary that every lecture or every book about this subject has
to start with the proof of this idea. At present it is generally accepted,
although more as a self-evident statement than on the base of a closely-reasoned
scientific proof. The recognition of the importance of greenspaces in the urban
environment is a first step on the right way; this does not mean, however, that
sufficient details are known about the functions of greenspace in towns and
about the way in which the inhabitants are using these spaces. As to this rather
complex subject I shall, within the scope of this lecture, enter into one aspect
only, namely the recreative function of greenspace facilities. The theoretical separation A. more obligatory activities might take on a recreative aspect B. more and more people might have access to them C. an increasing number of recreative activities might be developed D. recreative activities might be brought into our homes [判断题]王先生和李女士婚后15年一直无子女,二人均身体健康有着稳定的收入,且二人均没有犯罪记录。根据《民法典》的规定,二人可以成为收养人收养一名孤儿。( )
A.正确 B.错误 [单选题]根据《环境影响评价技术导则—生态影响》，下列评价内容中，不属于生态现状评价内容的是（ ）。
A.分析和评价生态系统受影响的范围、强度和持续时间 B.分析和评价影响区域内动、植物等生态因子的现状组成、分布 C.在阐明生态系统现状的基础上，分析影响区域内生态系统状况的主要原因 D.评价生态系统的结构与功能状况、生态系统面临压力和存在的问题、生态系统的总体变化趋势等 [单选题]公安机关办理行政案件中,对于被侵害人或者善意第三人合法占有的财产,不得扣押,应当予以()。
A.先行登记保存 B.登记 C.就地封存 D.扣押 [判断题]接发旅客列车时,邻线列车可以拉道口对货位。( )
A.正确 B.错误 [单项选择]热轧带肋钢筋实测屈服强度与标准屈服强度之比不大于（）。
A. 1.40 B. 1.35 C. 1.30 D. 1.50 [填空题]竣工图的修改，可采用（）法
[多选题]在配电柜（盘）内工作，相邻设备应（）或采取绝缘（）。
A.全部停电 B.遮蔽措施 C.部分停电 D.阻挡措施 [单选题]关于药物副作用的描述，正确的是
A.是可以避免的药物反应 B.是较严重的药物反应 C.常见于过敏体质患者 D.与药物作用选择性低有关 E.是药物剂量过大所致的反应 [单选题]患儿,男,6个月,咳嗽6天、气促气喘4天、加重伴发热半天,在外治疗不佳转入院。查体:T39℃,HR190次/分,R84次/分,SpO280%,烦躁不安、口唇发绀,三凹征(+),咽红,喉头闻及痰鸣。颈软,四肢肌张力正常。血气分析:PaO245mmHg,PaCO260mmHg。该患儿可能发生了( )
A.中毒性脑病 B.呼吸衰竭 C.心力衰竭 D.脓毒性休克 E.脓气胸 [单选题](61123)喷砂前试风时喷嘴的供风量为（ ），风压为0.4～0.6MPa。(1.0分)
A.3～4m3/min B.3～5m3/min C.1～4m3/min D.2～4m3/min 我来回答: 提交
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