[填空题]
International free trade occurs when there are no barriers to
trade. Countries can get a lot of benefits from free trade. {{U}} (31)
{{/U}}, all countries choose to adopt protection policies to some extent In
this essay, I will give{{U}} (32) {{/U}}of the arguments in favour of
world free trade, describe the methods for the trade protection policies{{U}}
(33) {{/U}}countries erect to protect domestic industries and give the
arguments which can be put{{U}} (34) {{/U}}to justify protectionist
policies.
Tariffs are taxes on{{U}} (35) {{/U}}products.
Sometimes, tariffs are known{{U}} (36) {{/U}}imports duties and customs
duties. They can be used{{U}} (37) {{/U}}raise revenue. But, they are
usually used to{{U}} (38) {{/U}}imports and also to help domestic
producers. The effect of imposing{{U}} (39) {{/U}}tariff is to raise
price for domestic consumers, and some consumers will switch consumption{{U}}
(40) {{/U}}imported goods t
[单选题]临近带电部分作业时，作业人员的正常活动范围与±50kV及以下带电设备的安全距离应满足( )。
A.0.7
B.1.5
C.2
D.5.9
[单项选择]男性，24岁，右侧可复性腹股沟斜疝，最佳手术治疗方法应选择（）
A. 单纯疝囊高位结扎
B. 佛格逊法修补
C. 巴西尼法修补
D. 麦克凡法修补
E. 疝成形术
[多选题]建设工程项目的全寿命周期包括项目的（）。
A.决策阶段
B.实施阶段
C.验收阶段
D.使用阶段
[判断题]评价透平油质量的主要有粘度，酸值，抗乳化度，透明度，凝固点等指标。
A.正确
B.错误
[单项选择]破伤风的平均潜伏期为
A. 2～5d
B. 1d
C. 6～12d
D. 11～15d
E. 16～30d
[单选题]露天配电装置的集中接地装置接地电阻不宜大于（ ）Ω。
A.1
B.4
C.5
D.10
[单选题]唯物辩证法的总特征是( )
A.运动的观点和静止的观点
B.全面的观点和片面的观点
C.物质的观点和精神的观点
D.联系的观点和发展的观点
[填空题]发电机和母线上电压表指针周期性摆动、照明灯忽明忽暗、发电机发出有节奏的轰鸣声,此时,发电机发生了（ ）。
[单项选择]患者因缺铁性贫血给予口服铁剂治疗，治疗有效时一般用药多长时间网织红细胞升高（）
A. 5天
B. 5～10天内
C. 15天以上
D. 20天以上
E. 30天以上
[多选题]关于劳动争议仲裁委员会对仲裁申请的处理，下列说法正确的有（ ）。
A.收到仲裁申请之日起5日内，认为符合受理条件的，应当受理
B.对于不属于其管辖范围的仲裁申请，应当在收到仲裁申请之日起5日内，向申请人作出书面说明并告知申请人向有管辖权的仲裁委员会申请仲裁
C.受理仲裁申请后，应当在5日内将仲裁申请书副本送达被申请人
D.被申请人收到仲裁申请书副本后，应当在5日内向劳动争议仲裁委员会提交答辩书
E.劳动争议仲裁委员会收到答辩书后，应当在5日内将答辩书副本送达申请人
[判断题]硫化氢气体比空气轻，因此在地面高度较低处是较安全的。
A.正确
B.错误
[单选题]投放垃圾时，不得在站台面上拖拽，避免垃圾袋破损（ ）。
A.开裂
B.刺穿
C.漏水
D.散漏
[单项选择]胶体的质点带有电荷，如Al2O3、Fe2O3带有正电荷，称为正胶体；SiO2、MnO2带有负电荷，成为负胶体。当胶体中加入一定量的电解质时，即发生（）作用。
A. 酸化
B. 中和
C. 脂化
D. 置换
[多选题]天气恶劣难以辨认信号时的调车作业,连挂车辆或在尽头线上作业，应距（ ）不少于30m处一度停车。
A.停留车辆
B.存车
C.尽头线
D.车挡
[单项选择]学校饮水氟浓度是公共饮水氟浓度的多少倍
A. 1.5倍
B. 2.5倍
C. 3.5倍
D. 4.5倍
E. 5.5倍
[多项选择]以下不能成为何某保证人的有( )。
A. 张某，何某的同案犯，但检察院不起诉
B. 李某，何某的婆婆，现年83岁，卧病在床
C. 刘某，几年前参与一起犯罪而被剥夺政治权利至今
D. 麻某，何某的外甥，国家机关工作人员
[单项选择]细胞化学染色是一门（ ）
A. 细胞学和免疫学相结合的科学
B. 细胞学和生物化学相结合的科学
C. 细胞学和生物学相结合的科学
D. 细胞学和生理学相结合的科学
E. 细胞学和化学相结合的科学
[判断题]1KV以下与超过1KV的电力电缆共同敷设在沟底时，各类电缆可随便摆放。（）
A.正确
B.错误
[单项选择]诗句“饮茶粤海未能忘”是哪一位领导人写的？（）
A. 毛泽东
B. 孙中山
C. 周恩来
D. 叶挺
[判断题]OPGW 断损截面积占总面积的 7～17％（光纤单元未损伤），可用预绞式补修条进行修补。
A.正确
B.错误
[判断题] 建立近代警察制度较早的国家是法国和美国。
A.正确
B.错误
[单选题]患儿,女,10岁,患1型糖尿病5年,用胰岛素治疗。体能测试后,患儿出现心悸、出汗、头晕、手抖、饥饿感。护士正确的判断是
A.饮食不足
B.劳累过度
C.心源性晕厥
D.低血糖反应
E.胰岛素过量
[简答题]某城市根据当地资源及社会经济发展的需要，拟规划一工业开发区，以能源重化工为主，规划用地面积10km2，现委托你所在机构进行该工业园区规划的环境影响评价。该城北部以一条河流与另一城市相隔，该河流为两城市的饮用水源。该城西南方向有较大面积的农田，且均为基本农田，农田西南有山脉一处，为国家级森林公园。根据城市发展规划，城市在未来十年内将由现在的30万人口发展到45万人，城市总体发展方向为沿江向东西两个方向展开。近期拟建设污水处理厂一座，位于城市东南方向16km处，用于处理城市污水和部分工业废水，处理后的污水尽可能作为中水回用，少量排入北部河流城市下游段。在城市规划中预留了三处工业开发区，分别为城市东东南方向15km处(A区)、东南方向20km处(B区)、南东南方向17km处(C区)，分别发展能源重化工业、轻工纺织业和机械加工业，但未明确哪一区块用于发展能源重化工业。三处工业区规划实施需搬迁9个村庄近10000人。开发区集中配套建设相应的供水、供电、交通和通信设施。该区域常年主导风向为西北风，春季常有来自西北方向的大风，年降水量560mm，蒸发量4300mm，冬季较为寒冷。
从区域发展层次，该能源重化工开发区环评需考虑哪些宏观因素
[单选题]固定资产以分期付款方式取得时，其入账成本体现的会计计量属性是（ ）。
A.现值
B.公允价值
C.重置成本
D.历史成本
[判断题]线路故障校验故障点一般应选在线路中间
A.正确
B.错误
[单选题]【32105】《供电企业配电线路带电作业管理标准》（Q/CSG 21105—2010）于（ ）发布使用。
A. 2009年12月10日
B.2010年01月01日
C. 2010年02月22日
D. 2010年05月20日。
[单选题] 某建材商店地下涂料仓库内,存放大量不合格的“三无”产品聚氨酯涂料(涂料是苯系
物 )。地下仓库内虽有预留通风口,但通风差,无动力排风设施。某日,进入库房作业时 1 名工人昏倒在地,一同作业的另 2 名工人,在救助时也昏倒在地。经救援人员将中毒的 3 名工
人送往医院,其中两人经抢救无效死亡。事后,又有 2 名在地下仓库作业的工人,发现有中毒症状,被送到医院住院治疗。根据上述事实,该涂料仓库内存放的“三无”产品聚氨酯涂料挥发出的苯蒸气的毒性属于( )。
A.低毒
B.中毒
C.高毒
[单项选择]十二指肠黏膜接触到脂肪食物后释放的激素是
A. 胃泌素
B. 缩胆囊素
C. 促胰胆液素
D. 高血糖素
[判断题]高压阀型避雷器中串联的火花间隙和阀片少。(？)( )
A.正确
B.错误
[单选题]为了适应断路器在不同安装地点的耐压需要,国家相关标准中规定了断路器可承受的()。
A.最高工作电压
B.最低工作电压
C.最小过电压幅值
[多项选择]基于绩效考评的培训开发，员工培训从管理方面看，基本可以分为（）
A. 计划阶段
B. 培训调查阶段
C. 培训实施阶段
D. 评估阶段
E. 反馈阶段
[简答题]What is it that brings about such an intimate connection between language and thinking Is there no thinking without the use of language, namely in concepts and concept combinations for which words need not necessarily come to mind Has not every one of us struggled for words although the connection between "things" was already clear
(61) We might be inclined to attribute to the act of thinking complete independence from language if the individual formed or were able to form his concepts without the verbal guidance of his environment. Yet most likely the mental shape of an individual, growing up under such conditions, would be very poor. Thus we may conclude that the mental development of the individual and his way of forming concepts depend to a high degree upon language. This makes us realize to what extent the same language means the same mentality. In this sense thinking and language are linked together.
What distinguishes the language of science from language
[多选题]四显示自动闭塞区段进站色灯信号机显示一个绿色灯光的含义是（ ）。
A.准许列车按规定速度经道岔直向位置进入车站
B.准许列车按规定速度经道岔直向位置通过车站
C.运行前方至少有三个闭塞分区空闲
D.运行前方至少有两个闭塞分区空闲
[不定项选择题]A new survey by Harvard University finds more than two-thirds of young Americans disapprove of President Trump’s use of Twitter. The implication is that Millennials prefer news from the White House to be filtered through other source, not a president’s social media platform.
Most Americans rely on social media to check daily headlines. Yet as distrust has risen toward all media, people may be starting to beef up their media literacy skills. Such a trend is badly needed. During the 2016 presidential campaign, nearly a quarter of web content shared by Twitter users in the politically critical state of Michigan was fake news, according to the University of Oxford. And a survey conducted for BuzzFeed News found 44 percent of Facebook users rarely or never trust news from the media giant.
Young people who are digital natives are indeed becoming more skillful at separating fact from fiction in cyberspace. A Knight Foundation focus-group survey of young people between ages 14 and 24 found they use “distributed trust” to verify stories. They cross-check sources and prefer news from different perspectives—especially those that are open about any bias. “Many young people assume a great deal of personal responsibility for educating themselves and actively seeking out opposing viewpoints,” the survey concluded.
Such active research can have another effect. A 2014 survey conducted in Australia, Britain, and the United States by the University of Wisconsin-Madison found that young people’s reliance on social media led to greater political engagement.
Social media allows users to experience news events more intimately and immediately while also permitting them to re-share news as a projection of their values and interests. This forces users to be more conscious of their role in passing along information. A survey by Barna research group found the top reason given by Americans for the fake news phenomenon is “reader error,” more so than made-up stories or factual mistakes in reporting. About a third say the problem of fake news lies in “misinterpretation or exaggeration of actual news” via social media. In other words, the choice to share news on social media may be the heart of the issue. “This indicates there is a real personal responsibility in counteracting this problem,” says Roxanne Stone, editor in chief at Barna Group.
So when young people are critical of an over-tweeting president, they reveal a mental discipline in thinking skills—and in their choices on when to share on social media.
The phrase “beef up”(Line 2, Para. 2) is closest in meaning to _____.
A.sharpen
B.define
C.boast
D.share
