[判断题]变电所中，信号设备所使用的电源为操作电源。（）
A.正确
B.错误

[判断题] 大坝基岩开挖,保护层最后一层风钻孔的孔底高程,不论岩石是坚硬还是软弱,均可达建基面。
A.正确
B.错误

[简答题]《义务教育数学课程标准(2011年版)》提出，总目标的四个方面，不是相互独立和割裂的，而是一个_______、_____的有机整体。

[单选题]静止锋雷暴的特点是：后半夜产生，白天逐渐消失。这是因为静止锋上有广阔的( )，白天低层空气
增温少，气层比较稳定，而夜间云顶辐射冷却强，气层反而不稳定的缘故。
A.积雨云
B.高积云
C.雨层云
D.层积云

[多项选择]根据《契税暂行条例》的规定，下列行为中，不需缴纳契税的有（　）。
A. 承租房屋
B. 以获奖方式取得房屋所有权
C. 购置房屋取得所有权
D. 房屋交换且价格相等
E. 城镇职工按照规定第一次购买公有住房

[判断题]值班备勤是要求各级公安机关在任何时候、任何情况下，始终处于常备不懈的戒备状态，坚守岗位，履行职责，按时交接班，保持公安工作的连续性、有序性，维护良好的社会秩序。( )

[单选题]煤气加压机检修送煤气后要检查所有连接部位和隔断装置是否泄漏:
A.氮气
B.煤气
C.空气

[单选题]( )是资产租赁费归口管理部门。
A.财务部
B.发展部
C.设备部
D.营销部

[单选题]按照《石油化工企业设计防火规范》甲乙类可燃气体、可燃液体设备的高大架构和设备群应设置水炮保护，其设置位置距保护对象不宜小于（）米。
A.15
B.20
C.10

[单项选择]
Directions:
This section is designed to test your ability to understand spoken English. You will hear a selection of recorded materials and you must answer the questions that accompany them. There are two parts in this section, part A and part B.
Now look at Part A in your test paper.
{{B}}Part A{{/B}}
You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer—A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE.
Now look at question 1.

What does the man explain to the woman
A. There are two buses every day.
B. The train is faster than the bus.
C. The bus is cheaper than the train.
D. The train is cheaper than the bus.

[单项选择]患者男性，72岁。9年前开始经常出现咳嗽、咳痰，近1年来症状加重，咳嗽、咳痰喘息，呼吸困难。X线胸片显示肺透亮度增高，膈肌低平。为判断患者是否并发阻塞性肺气肿，下列检查中最有意义的是（）
A. 动脉血气分析
B. FEV%其改善率测定
C. 肺残气容量及肺总量
D. 胸部CT扫描
E. 肺下界移动度测定

[单项选择]零售商业物业经营管理的选址与规划中，( )是指购物中心所处的位置、建筑风格以及特有标识应当很容易获得路人的关注，并将他们吸引到中心里来。
A. 进出交通
B. 规模大小
C. 市场容量
D. 地点显著

[多选题]关于计划生育技术服务机构下列叙述错误的是( )。
A.具有医疗保健性质
B.非营利性
C.差额拨款的事业单位
D.按照条例取得执业许可
E.营利性事业单位

[单选题]调动军用车辆时，并应按照（ ）的要求办理。
A.车务部门
B.机务部门
C.军运部门
D.客运部门

[单选题]在无支架的巷道检查瓦斯时'应距巷道顶、帮、底各( )的地点检查。
A.100mm
B.150mm
C.200mm
D.300mm

[判断题]( )电弧放电的特点是电压不高、电流较大。
A.正确
B.错误

[判断题]境内债务人从事外保内贷业务，有发放贷款或提供授信额度的境内金融机构向外汇局的资本项目系统集中报送外保内贷业务数据，()
A.正确
B.错误

[判断题]多用途滤毒罐在氧气含量不低于37%的情况下使用。 ( )
A.正确
B.错误

[多选题]吸取标准储备液 5.00mL，于 50mL 容量瓶内，用 ()甲醇溶液定容至50mL，该溶液三聚氰胺浓度为 (100μg/mL)，于()冰箱内贮存，有效期（）个月。
A.0.2
B.4℃
C.一个月
D.8℃

[单项选择]恶阻，口淡，呕吐清涎者，多为（）
A. 脾胃虚弱
B. 脾虚痰湿
C. 肝胃不和
D. 肝经湿热
E. 肝郁脾虚

[单项选择]People with disabilities comprise a large part of the population. It is 62 that over 35 million Americans have physical, 63 , or other disabilities. About half of these disabilities are "developmental", i.e., they 64 prior to the individual’s twenty second birthday, often from genetic conditions, and are 65 enough to affect three or more areas of development, such as mobility, communication, employment, etc. Most other disabilities are considered "adventitious", i.e., 66 or caused by outside forces.
Prior to the 20th century, only a small percent age of people with disabilities 67 for long. Medical treatment for these disabilities was 68 Advancements in medicine and social services have 69 a climate in which people with disabilities can expect to have such basic needs as food, shelter, and medical treatment. 70 , these basics are often not available. 71 liberties such as
A. estimated
B. eliminated
C. evaluated
D. esteemed

[判断题]通风隔热屋顶一般只用于我国南方地区。

[单项选择]婴幼儿的脉搏次数
A. 随年龄增加而增快
B. 随年龄增加而减慢
C. 年龄增加变化不大
D. 与性别显著相关
E. 与血压同步变化

[单项选择]医德修养的根本途径和方法是（）
A. 学习医德理论知识
B. 在医疗卫生保健实践中修养
C. 有的放矢
D. 持之以恒
E. 追求慎独

[判断题]用手推车运输民用爆炸物品时，载重量不应超过300kg。(　　)
A.正确
B.错误

[填空题]流操作子 ______ 向输出流中插入一个换行符并刷新输出缓冲区。

[多选题]无砟道床混凝土裂缝修补有（）方法。
A.表面封闭法
B.无压注浆法
C.低压注浆法等方法进行修补
D.环氧树脂锚固法

[单项选择]女性，50岁，咳嗽1月余。体检示球结膜充血，颈静脉怒张，双肺呼吸音清。双下肢不肿。最可能的诊断为（）
A. 肺结核
B. 肺栓塞
C. 上腔静脉阻塞综合征
D. 肺癌
E. 右心衰竭

[单选题]烟道的( )防爆门应完好无裂纹。( )
A.草帽式
B.翻板式
C.平板式
D.重锤式

[判断题]21007】电能表总线应为铜线,中间不得有接头。 ( )
A.正确
B.错误

[简答题]卷扬机分为几种？它们的主要用途有哪些？

[单项选择]中华民国第一任临时大总统是_____．
A. 袁世凯
B. 孙中山
C. 黎元洪
D. 段祺瑞

[单项选择]产后5个月哺乳妇女，月经未复潮，要求避孕，妇科查为子宫正常大小，无压痛，活动，双附件(-)，下列哪种方法不宜选用( )。
A. 口服避孕药
B. 宫内节育器
C. 阴道隔膜
D. 阴茎套
E. 体外排精

[单选题]住宅单元内凡需安装电视机的位置均应单独布放（ ）至家庭布线的线缆汇聚点，从而满足每台电视机都能够观看iTV节目。
A.电话线
B.五类线
C.同轴线
D.光缆

[判断题]《国家电网战略目标深化研究报告》指出,党的十九届四中全会围绕推进国家治理体系和治理能力现代化,对深化国企改革、建设中国特色现代企业制度、推进能源革命和能源体系建设进一步明确了要求。
A.正确
B.错误

[单项选择]

Apples are the second most valuable fruit crop in the United States, after oranges. Autumn is a time when fresh apples are everywhere. They are not native to the country. Research shows that apples came from Central Asia. But they are believed to have been grown in America since the early sixteen hundreds.
Washington State, in the’ Pacific Northwest, produces the country’s biggest apple crop. New York and Michigan are also big producers. Among nations, China is the biggest grower followed by the United States and Turkey.
This year, American growers expect to harvest nearly four thousand five hundred million kilograms of apples. That is a little less than last year’s record harvest.
Apples are a member of the rose family. Apples come in reds, greens and yellows. About two thousand five hundred kinds grow in the United States, Three times that number are grown around the world.
The University of Illinois Extension service sa
A. China
B. Turkey
C. North America
D. Central Asia