[单项选择]下列植物，（）是多年草本，常用来作地被植物。
A. 非洲菊
B. 蟛蜞菊
C. 一串红
D. 黄金叶

[单选题]下列选项中涉及的继承人，没有丧失继承权的是：( ）
A.甲为了获得其父在二环内的房产，在其父茶水中下毒，后其父被家中保姆送往医院急救，并未死亡
B.乙为了独占其父亲的遗产，雇凶杀死了其哥哥大乙
C.丙长期虐待其卧病在床的父亲，经社区法治教育后，丙感到无比后悔，尽心照顾其父并获得其父谅解
D.丁为独占其父遗产，将其父拟定好的遗嘱销毁并伪造新遗嘱

[判断题]在采用多级熔断器保护中,后级熔体的额定电流比前级大,以电源端为最前端。( )
A.正确
B.错误

[单选题]安全帽的正确戴法是：帽盖端正，（）在下巴部位扣牢且松紧适度。
A.下鄂带
B.帽壳
C.帽箍
D.帽衬

[单项选择]两个以上法人或者其他组织组成联合体投标时，国家有关规定或者招标文件对投标人资格条件有规定的，联合钵的资质应符合( )。
A. 各方的加总条件符合规定的资质条件即可
B. 有一方具备规定的相应资质条件即可
C. 各方均应具备规定的资质条件
D. 主要一方具备相应的资质条件即可

[单选题]高速道岔按侧向通过速度可分为时速80km、180km、220km三种类型。
A.正确
B.错误

[填空题]储户认为储蓄存款利息支付有错误时，有权向经办的储蓄机构申请（）。

[多选题]辐射事故，是指（ ）。
A.放射源丢失事故
B.放射源被盗事故
C.放射源失控事故
D.放射性同位素失控导致人员受到异常照射的事故
E.人员受照剂量超出该单位管理限值，但未超出审管部门规定的年剂量限值

[多选题] 变电站（生产厂房）内外的电缆，在进入（　　）等处的电缆孔洞，应用防火材料严密封闭。
A.控制室
B.电缆夹层
C.控制柜
D.开关柜

[单项选择]根据《刑法》，下列关于徇私舞弊发售发票、抵扣税款、出口退税罪的说法中正确的是(　)。
A. 本罪侵犯的客体是税务机关的税收征管秩序和司法机关正常的刑事司法活动秩序
B. 本罪的犯罪主体是一般主体
C. 本罪在主观方面表现为故意，过失不构成本罪
D. 税务机关工作人员在办理发售发票、抵扣税款、出口退税工作中接受贿赂而实施本罪的，如果受贿行为构成犯罪的，应当数罪并罚

[简答题]茶树重修剪对象

[单选题]（）、检修人员在倒闸操作过程中禁止解锁
A.单人操作
B.运维人员操作
C.监护操作
D.检修人员操作

[单项选择]水泥混凝土施工过程中，为防止混凝土离析其自由倾落高度不宜超过（）。
A. 1.0m
B. 1.5m
C. 2.0m
D. 2.5m

[单选题]坚持和发展中国特色社会主义,总任务是实现社会主义现代化和中华民族伟大复兴,在全面建成小康社会的基础上,分( )在本世纪中叶建成富强民主文明和谐美丽的社会主义现代化强国。
A.两步走
B.三步走
C.四步走
D.五步走

[判断题](　　)LKJ-15型当人机界面单元发生故障,出现定屏､黑屏､花屏等现象时,可以通过人工切换到人机界面单元的备用机。
A.正确
B.错误

[简答题]联系实际论述现代学校制度建设主要内容。

[单选题]以电磁波形式传递热量的现象，叫做（）。
A.热传播
B.热对流
C.热传导
D.热辐射
E.略
F.略

[判断题]液化石油气泄漏事故处置处置时必要时具备可靠点燃条件下可实施点燃。
A.正确
B.错误

[单项选择]接上题，为了弥补养老金缺口，若以当前养老金信托来积累28年，以10%作为投资收益率，需要一次性投入资金为( )。
A. 244703.4
B. 244908.2
C. 247048.2
D. 247840.2

[判断题]一旦确诊为强直性子宫收缩，应立即缓慢静脉推注硫酸镁5g。（　）

[单选题]轿厢与对重间的最小距离为( )mm。
A.30
B.50
C.60
D.70

[简答题]简述跳绳运动在中国的发展。

[单选题]大型220kV变电所电流互感器进行拆装解体作业前必须考虑变电所的( )保护。
A.母差
B.过流
C.阻抗
D.高频

[单选题]冷藏鲜蛋时的温度最低不可低于( ),否则鲜蛋会被冻坏。
A.0℃
B.-2℃
C.-4℃
D.-6℃

[简答题]简要说明建筑火灾热烟气的危害性？

[多选题]串联电抗器式的弧焊变压器有( )三大类。
A.分体式
B.个体式
C.同体式
D.多站式

[单选题]双钩紧线器受力后应至少保留（）有效丝杆长度。
A.1/5
B.1/6
C.1/7
D.1/8

[多选题]下列有关居民委员会、村民委员会的描述，正确的有（ ）。
A.是基层群众性自治组织
B.组成人员由居民选举
C.由乡镇人民政府领导
D.接受乡镇人民政府指导

[单选题]建筑物周围宜设置环形的消防车道，消防车道的宽度不应小于（ ）。
A.6m
B.5m
C.3m
D.4m

[多选题]多选消防员身体机能快速恢复的常用经验方法正确的是?
A.休息降温是帮助消防员稳定生命特征最快捷的方法;
B.大量出汗后大量饮水;
C.有时间间隔的饮水,及时补充体内因大量出汗而丢失的钠及电解质;
D.适量补充一些碳水化合物等营养物质;

[单项选择]Three men came (来，出现) to New York for a holiday. They came to a very large hotel and took a room there. Their room was on the forty-fifth floor.
In the evening the three men went to the theatre and came back to the hotel very late.
"I am very sorry," said the clerk (服务员) of the hotel. "But our lifts do not work tonight. If you do not want to walk up to your room, we shall make beds for you in the hall (过道，会堂)."
"No, no," said one of the three men. "No, thank you. We don’t want to sleep in the hall. We shall walk up to our room."
Then he turned to his two friends and said, "It is not easy to walk up the forty-fifth floor, but I think I know how to make it easier. On our way to the room I shall tell you some jokes; then you, Andy, will sing us some songs; then yon, Peter, will tell us some interesting stories."
So they began to walk up to their room. Tom told them many jokes; Andy sang some songs. At last they came to the thirty-fourth floor. They were
A. Right
B. Wrong
C. Doesn’t say

[填空题]材料相同、横截面面积相等的两拉杆，一为圆形截面，另一为方形截面，在相同拉力作用下，两拉杆横截面上的应力（）

[单选题]画斜剖视图时,最好配置在箭头所指的方向,并符合( )关系。
A.方位
B.长对正
C.宽相等
D.投影

[不定项选择题]共用题干 第三篇

Archive Gallery: The Best of Bionics（仿生学）

Humans might be the most highly-evolved species on the planet,but most animals possess skills we can
only dream of having.Imagine how much electricity we could save if we could see in the dark the way cats
do. Imagine leaping from tree to tree like a monkey.Giraffes（长颈鹿）,which are otherwise calm and good-
natured,sleep only 4.6 hours a day.
We realized a long,long time ago that nature provides the best blueprint（蓝图）for invention.We've
borrowed canals from beavers（河狸）and reflectors from cat's eyes.Although the words "bionics" became
popular only after the 1960s,history shows that nature has always provided ideas on solving everyday prob-
lems. Our archives（档案）don't go back to the time of Leonardo da Vinci and his bird-like flying machines,
but we can take you to the late 19th century,where we applied those same principles for building our first
practical airplanes.
To prepare for their flight at Kitty Hawk,the Wright brothers studied the movements of pigeons to figure
out how they stayed high up when they were heavier than air. Their success inspired scores of successors to
improve on the airplane by studying various aspects of nature,One of Orville Wright’、pupils caught and
stuffed seagulls to examine their wingspan.Meanwhile,two French inventors examined spinning sycamore（美
国梧桐）seeds in an effort to apply those same motions,reversed,to a helicopter.
Some examples are more obvious than others.The outside of the airplane designed by the Wright
brothers looks like a minimalistic（简单抽象艺术）structure. On the other hand , Barney Connett ' s fish
submarine（潜水艇）actually looks like a fish.
Some bio-inspired concepts have yet to be invented.In the 1960s，the US Army commissioned several
university professors to conduct research on the motor skills of animals in hope of applying those same abili-
ties to tanks. Tanks that run like horses or jump like grasshoppers（蚂昨）一sounds shocking,doesn't it?
But imagine how life would change if we could achieve that. Which of the following is true about the research carried out by the US Army?
A.It has changed our life.
B.It has cost a large sum of money.
C.It has improved the abilities of tanks.
D.It has not succeeded yet.

[单选题]由于各种职业的职业责任和义务不同，从而形成各自特定的()的具体规范。
A.制度规范
B.法律法规
C.职业道德
D.行业标准

[单选题]根据《铁路客运运价规则》，租用客车在国家铁路的旅客列车上挂运，空车按（ ）核收。
A.每轴每千米0.534元
B.标记定员票价的80%
C.每轴每千米0.468元
D.实际定员票价的80%

[判断题]荒煤气中的硫化氢浓度一般在4~6g/m3。若焦炉煤气作为化学合成工业时,其含硫化氢浓度必须小于20mg/m3。
A.正确
B.错误

[单选题]男性乳房增生，可能为
A.内分泌紊乱
B.肾上腺皮质功能紊乱
C.肝硬化
D.使用雌激素
E.以上都可能

[简答题]查询查复应遵循的原则是什么？