[填空题]
Perhaps all parents, at some point, look back wistfully at
earlier generations and assume that childrearing was easier for them than it is
now. Any supposed {{U}} (1) {{/U}} seems elusive today, when "balancing"
and "juggling" are the operative words describing many parents’ lives and when
{{U}} (2) {{/U}} and attention is often intense.
But now
there’s a modest bit of encouraging news: American parents are more involved in
their children’s lives than {{U}} (3) {{/U}}, the U.S. Census Bureau
reports. They are reading to their children more often, eating more meals
together, and {{U}} (4) {{/U}}.
At the same time, census
takers are not the only ones {{U}} (5) {{/U}}. New studies and surveys
abound on both sides of the Atlantic, trying to {{U}} (6) {{/U}} of
21st-century families. Individually, each represents a tiny piece of
{{U}} (7) {{/U}}. Collectively, they offer varied perspectives that
attest to the {{U}} (8) {{/U}}.<
[单选题]在哲学史上第一次科学地对哲学基本问题作出完整概括和论证的是( )。
A.黑格尔
B.马克思
C.费尔巴哈
D.恩格斯
[多项选择]下列资产负债表项目中，可根据有关总账账户余额直接填列的有（）。
A. 应收票据
B. 短期借款
C. 应收股利
D. 应收账款
E. 应付账款
[多选题]高处作业时，梯子的支柱应能承受攀登时（ ）的总重量。
A.所携带的工具
B.材料
C.设备
D.作业人员
[单项选择]4岁儿童股骨干骨折应如何固定（）
A. 骨牵引
B. 后侧石膏托
C. 水平皮牵引
D. 悬吊皮牵引
E. 髓内针固定
[填空题]昏迷或全麻未清醒的病人采用的体位是（）.
[多选题]消防救援机构根据本地区火灾规律、特点等消防安全需要组织监督抽查；在( )应当组织监督抽查。
A.火灾多发季节
B.重大节日前或者期间
C.重大活动前或者期间
D.夜间
[判断题]蝶阀主要由阀体、阀门板、阀杆与驱动装置等组成，旋转手柄，驱动装置带动阀门板绕阀体内一根固定轴旋转，由旋转角度的大小来达到启闭和节流的目的。
A.正确
B.错误
[判断题]身份认定地与户籍地不一致的建档立卡贫困人员,参加城乡居民养老保险的,应由身份认定地为其落实代缴保费政策。
A.正确
B.错误
[单项选择]一列火车的装载量一般应限制在（）t之间，不能过多，否则会因子样数目增加太多，总样量过大，而增加煤样的缩制误差。
A. 2000-2200
B. 2200-2400
C. 2400-2600
D. 2600-2800
[判断题]正压式空气呼吸器工作时整机内部压力高于大气压。()(易)
A.正确
B.错误
[单项选择]Chess(国际象棋) must be one of the oldest games in the world. An Arab traveler in India in the year 900 wrote that it was played "long, long ago". Chess was probably invented in India. And it has been played everywhere from Japan to Europe since 1400. The name "chess" is interesting. When one player is attacking the other’s king, he says, in English, "check". When the king has been caught and cannot move anywhere, he says "check mate". These words come from Persian. "Shah mat" means "the king is dead". That is when the game is over, and one player has won.
Such an old game changes very slowly. The rules have not always been the same as they are now. For example, at one time the queen could only move one square at a time. Now she is the strongest piece on the board. It would be interesting to know why this has happened!
Chess takes time and thought, but it is a game for all kinds of people. You don’t have to be a master chess player in order to enjoy it. It is not always played by
A. the queen is the strongest piece on the board
B. the king had to be attacked all the time
C. the queen could move more than one square at a time
D. the king could not move anywhere
[判断题] 利用液体随叶轮旋转时产生的离心力来工作的泵叫 离心泵。
A.正确
B.错误
[单选题]装设于配电变压器低压母线处的反孤岛装置与低压总开关、母线联络开关间应具备操作（ ）功能。
A.简单
B.方便
C.闭锁
D.可靠
[单项选择]患者住院病历排在首页的是
A. 化验结果报告
B. 长期医嘱单
C. 临时医嘱单
D. 入院记录
E. 体温单
[单项选择]σ因子专一性表现在（）。
A. σ因子修饰酶（SME）催化σ因子变构，使其成为可识别应激启动子的σ因子
B. 不同基因编码识别不同启动子的σ因子
C. 不同细菌产生可以互换的σ因子
D. σ因子参与起始依靠特定的核心酶
E. σ因子是一种非专一性蛋白，作为所有RNA聚合酶的辅助因子起作用
[单选题]( )306.防护栏杆必须自上而下用安全立网封闭，或在栏杆下边设置严密固定的高度不低于()的挡脚板或40m的挡脚笆。
A.14cm
B.16cm
C.18cm
D.20cm
[单选题]下列位置最不易发生瓦斯积聚的地点是[ ]。
A.采煤机附近
B.上隅角
C.运输巷超前支护内
[单选题]国务院生态环境主管部门在受理进口列入限制进出口目录的放射性同位素的单位提出进出口申请时,应当自受理申请之日起( )个工作日内完成审查,符合条件的,予以批准;不符合条件的,书面通知申请单位并说明理由。
A.3
B.10
C.30
D.60
[多选题]某办公楼，地上 15 层，地下二层，建筑高度为 68m，设有火灾自动报警系统、自动喷水灭 火系统系统，未安装集中空气调节系统。根据现行国家标准《建筑内部装修设计防火规范》，下列 装修方案中，正确的有（ ）。
A.地上建筑的水平疏散走道墙面采用有机涂料施涂于混凝土墙体上，其湿涂覆比小于 1.5kg/ ㎡，且涂层干膜厚度不大于 1.0mm
B.地下建筑的疏散走道地面铺贴水泥刨花板
C.办公场所内顶棚采用珍珠棉装饰吸声板进行装饰
D.办公场所地面铺设半硬质 PVC 塑料地板
E.消火栓箱门与四周的装修材料颜色接近，但在其表面设置发光标志
[填空题]冬季“四防”工作是以防冻、防滑、防中毒、（）为主要内容。
[单选题] 设有梯子间的井筒或修理中的井筒，风速不得超过()。
A.5 m／s
B.8 m／s
C.10 m／s
D.2 m／s
[判断题]自动站间闭塞、半自动闭塞区间，发往区间岔线的列车，应停止使用基本闭塞法，改用电话闭塞法行车。(技规)
A.正确
B.错误
[判断题]神经类型是先天决定的，因而不受出生后环境的影响。
[判断题]不会触电急救法；不能参加工作？（ ）
A.正确
B.错误
[单选题]（ ）是指实现指定电气或相关功能，并处于实时发电、输电、变电、配电和供电状态下的设备或设施
A.运行设备
B.运用设备
C.运用中的电气设备
D.电气设备
