[判断题] 检查车站、列车及需要检查的单位和经营场所是路风监督工作机构的主要职责。
A.正确
B.错误

[单选题]车轴齿轮箱使用的润滑油是( )。
A.空压机油
B.双曲线齿轮油
C.齿轮油
D.机油

[单项选择]苯丙酮尿症患儿最突出的临床表现是
A. 肌张力增高
B. 毛发，皮肤色泽变浅
C. 尿和汗液有鼠尿臭味
D. 智力低下
E. 惊厥

[单项选择]依照《野生药材资源保护管理条例》及《国家重点保护野生药材物种名录》，没有列入《国家重点保护野生药材物种名录》的植物药材是（）。（2006年考试真题）
A. 羚羊角
B. 龙胆
C. 穿山甲
D. 当归
E. 豹骨

[简答题]
Continental drift, and the subsequent theory of plate tectonics, forms the modern framework for geological study of the Earth. Continental drift stems from scientific notions as early as the 16th century that the Earth’s continents were once a single land mass, which scientists have termed Pangaea, meaning "all lands" in Greek. In 1912, German meteorologist Alfred Wegener proposed that natural forces such as earthquakes and floods broke Pangaea apart between 225 and 200 million years ago, and it eventually fragmented into the continents as we know them today. Wegener based his theory on four major observations: first, the amazing fit of the African and South American continents; second, the similarities of unusually structured plant and animal fossils discovered along the coastlines of South America and Africa, even though they are separated by the Atlantic Ocean; third, similarities in rocks and ice sheets on these two

[判断题]连挂停留在曲线、道岔处的车辆时，应调整好钩位，严格控制连挂速度，严格制速度再进行连挂。
A.正确
B.错误

[单选题]烧结普通砖砌体中, 一般 8 块砖长加上 8 个灰缝得长度为( ) 。
A.1000mm
B.1500mm
C.2000mm
D.800mm

[多选题]行政规章也称部门规章。其法律地位和效力低于（）。
A.宪法
B.法律
C.地方性法规
D.行政法规
E.地方性规章

[单选题]如果某模拟量共有16种状态，要用二进制编码完全表示它们，至少需要（）编码。
A.2位
B.3位
C.4位
D.5位

[单选题]泡沫通过油罐上部覆盖到燃烧的液面进行灭火的系统是( )。
A.泡沫液下喷射灭火系统
B.泡沫液上灭火系统
C.高倍数泡沫灭火系统

[单选题] "烟草行业的共同愿景是( )。
A. 报效国家.回报社会.成就员工
B. 责任烟草.诚信烟草.和谐烟草
C. 宽容开放.改革创新.敬业奉献.自律自强
D. 讲责任.讲诚信.讲效率.讲奉献

[单选题]下列行政案件中,不构成故意伤害的违反治安管理行为的是( )。
A.甲与邻居黄某因纠纷产生口角,黄某突然抄起木棍击打甲的脚踝,甲顺手抓住木棍,由于疼痛难忍,用カ一甩,黄某站立不稳,摔倒在地,致轻微伤
B.乙与邻居老头陈某因士地纠纷发生拉扯推搡,乙明知陈某体弱,突然发力把陈某推倒在地,致陈某轻微伤
C.丙因与邻居华某不和,华某的孩子经常到丙门口玩要,丙驱使自家小狗咬伤华某的孩子
D.丁与邻居刘某不和,丁知道刘某每天一早骑自行车去买菜要下一陡坡,于是趁夜晚把刘某停放在门口的自行车的刹车弄坏。次日早上,刘某骑车下坡时摔成轻微伤

[多选题] 下列物质发生火灾，可用水扑灭的有（）
A.木材
B.电石
C.带电的电缆
D.煤炭

[不定项选择题]共用题干 Some Unusual Celebrations
Some holidays are well-known all around the world.Among them are New Year's Eve celebrations.Also common are days in honor of love and friendship,like Valentine's Day.Each country has its own special holidays,too,often to mark important events in its history.
Schools,banks,and government offices all close on days like these.______(1)A few of them are really very strange.
Of course,they are not strange to the people who celebrate them.Perhaps that is because the celebrations have long traditions.Consider April Fool's Day,for example.No one knows when or why it began.Today it is celebrated in many countries一France,England,and Australia,among others.On this day,people play practical jokes.______(2)The ones who laugh are the ones playing the jokes.The people they fool often get angry.Does celebrating this day make sense to you?
Dyngus Day in Poland seems strange,too.On this day,it is traditional for boys to pour water over the heads of girls.Here is the strangest part:They do it to girls they like.
Other unusual celebrations take place in a single city or town.A holiday called La Tomatina is celebrated in Buriol,Spain.Every year,in late August,big trucks carry more than 200, 000 pounds of tomatoes into this little town.______(3)For two hours,people in the streets throw tomatoes at each other.Everyone ends up red from head to toe.
August 10 marks the start of the Puck Fair,an Irish festival with a very unusual tradition.People from the town of Killorglin go up into the mountains and catch a wild goat. ______(4)
There are also some celebrations that are really strange.In the United States,sometimes
one person gets an idea for a new holiday and tries to get others to accept it.Whose idea was Public Sleeping Day? That one is on February 28.It may seem strange,but it sounds like more fun than the one on February 9.______(5)
Do you like the idea of inventing a new holiday?If you do,then you will want to mark
March 26 on your calendar.That is Make Up Your Own Holiday Day. ______(3)
A.They bring him back to town,put a crown on his head,and make him king for three days.
B.Some of the days people celebrate,however,are less serious.
C.That is supposed to be Toothache Day.
D.Then begins the world's biggest food fight.
E.Some people have fun imagining new holidays.
F.Jokes are supposed to be funny,but these jokes do not make everyone laugh.

[多选题]生产经营单位的（ ）必须具备与本单位所从事的生产经营活动相应的安全生产知识和管理能力。
A.主要负责人
B.现场实习人员
C.安全生产人员
D.安全生产管理人员

[多选题]以下选项中不是人民警察应当承担的职业道德责任。（ ）
A.秉公执法
B.先斩后奏
C.加班加点
D.迟到早退

[单选题]在钢焊丝中,最经常使用的脱氧剂不包括()。
A. 钛
B. 锰
C. 铝

[单项选择]

[听力原文]
W: I want to make vegetable soup for lunch, but I’m not sure what ingredients are needed
M: Here is a recipe your mother gave.

What is the woman going to do next（）
A. Ask her mother.
B. Buy the ingredients.
C. Read the recipe.
D. Cook the soup.

[简答题]某生产性外商投资企业(独资)，1998年成立，当年进入获利年度，开始享受减免税优惠。企业盈利情况如下：
单位：万元

年份	1998年	1999年	2000年	2001年	2002年	2003年	2004年	2005年	2006年
盈亏	50	-30	100	-20	120	70	150	200 查看答案 [单项选择]眼下“上班路上刷微博，相互沟通用微信”已成为相当多时尚达人的生活方式。移动互联网发展正在成为个人信息消费的全新载体，拉动着信息消费的增长。而庞大的用户群体和稳定的使用习惯，也给移动互联网带来巨大的市场机会。据相关部门统计信息，消费每增加100亿元，将带动国民经济增长338亿元。这表明（）①生产决定消费的方式②消费促进了产业结构的升级换代③信息消费将成为新的经济增长点④消费对生产具有导向作用 A. ①③ B. ①② C. ②③ D. ③④ 查看答案 [判断题]开工前，应编制完成工程安全管理及风险控制方案，识别评估施工安全风险，制定风险控制措施。 A.正确 B.错误 查看答案 [判断题] 导体的电阻随温度变化而变化。() A.正确 B.错误 查看答案 [单选题]关于“人的本质”的正确观点是（ ）。 A.人的本质就是人的自然属性 B.人的本质是自由 C.人的本质是自私 D.人的本质是一切社会关系的总和 查看答案 [多选题]胸膜腔闭式引流不畅的原因是( ) A.引流导管残渣阻塞 B.引流管侧孔紧贴胸壁 C.胸壁置管伤口太小 D.引流管内压力太大 E.引流管扭曲. 查看答案 [单项选择]Dina Borzekowski made a study of a group of third-grade students from six American schools. During a school year, nearly 400 students and their parents were asked to report on whether they had such things as televisions and computers in the home, as well as how often the child used them. The children’s language ability was tested (测验) twice over the year. Children who had a television set in the bedroom but did not have a computer at home scored (得分) the lowest, while students without TV in the bedroom but with a computer at home scored the highest. Students who had a television in the bedroom over the school year scored lower than those who had their TV taken away during the same time. "This study suggests that taking TV sets out of children’s bedrooms, or not putting them there, may be helpful," said Borzekowski. "While this study does not prove (证明) that bedroom TV was the reason for the lower test scores, it suggests that children shouldn’t have TV in their bedrooms. It also 查看答案 [单项选择]目前国产的电风扇的单相异步电动机属于（） A. 单相罩极式  B. 电容起动  C. 单相电容运转 D. 单相串激 查看答案 [判断题]严禁为非正式员工设置查询用户。（ ） A.正确 B.错误 查看答案 [单项选择]假设检验是指应用有限的样本数据对总体未知的重要信息进行合理的判断，这些信息不包括（）。 A. 均值 B. 方差 C. 标准差 D. 样本方差 查看答案 [单项选择]参加跨国公司外汇资金集中运营管理的企业可以指定（）家成员公司作为丰办企业。 A. 1家 B. 2家 C. 3家 D. 不限 查看答案 [单项选择]混合动力汽车是指在一辆汽车中同时采用（）动力装置及储能装置（通常为内燃机、电动机和电池），通过先进的控制系统使动力装置和储能装置有机协调工作，实现动力系统最佳的能量分配，达到整车低能耗、低排放和高性能。 A. 一种 B. 两种 C. 三种 D. 四种 查看答案 [单项选择]（）负责全国的铁路运输安全监督管理工作。 A. 铁路监察部门 B. 国务院铁路主管部门 C. 国家铁路主管部门 D. 国务院安监部门 查看答案 [单选题]测绘T68.型卧式镗床的控制电路图时要正确画出控制变压器T、()、行程开关SQ1.。SQ8.中间继电器KA1.和KA2.速度继电器KS、时间继电器KT等。 A.按钮SBl-SB5. B.电动机M1.和M C.熔断器FUI和FU2. D.电源开关QS 查看答案 [单选题]电位测试桩宜每公里设置（ ）个。 A.1 B.2 C.3 D.4 查看答案 [判断题]167.龙某隐瞒其罹患传染性疾病的事实而申请经营早餐店，行政机关发现这一事实后不予受理，并给予警告。 A.正确 B.错误 查看答案 [单选题]通信设备巡视作业包括（ ）、周期巡视、特殊巡视。 A.日常巡视 B.非周期巡视 C.作业巡视 查看答案 [单选题] 某小区十号楼地下室有一电气设备,该设备一次电源线长度为10..5.m;接头处没有用橡皮包布包扎,绝缘处磨损,电源线裸露;安装该设备的漏电开关内的拉杆脱落,漏电开关失灵。某工程公司在该地下室施工中,付某等3.名抹灰工将该电气设备移至新操作点,移动过程中付某触电死亡。本事故的主要原因之一是违章操作,移动电器设备未切断电源。( ) A.正确 B.错误 查看答案 [单选题]CG071207物体带电是由于()。 A.失去电荷或得到电荷的缘故 B.既未失去电荷也未得到电荷的缘故 C.由于物体是导体 D.由于物体是绝缘体 查看答案 [判断题]违反《安全生产许可证条例》，安全生产许可证颁发管理机关工作人员，在安全生产许可证颁发工作中，接受企业的财物的，给予行政处分。 A.正确 B.错误 查看答案 我来回答: 提交 最新试题 ●    [单选题]SVI指的是氧化池混合液经30分钟沉淀后,( )干污泥所占的湿污泥体积。 ●    [判断题]为旅客指示方向路可以用手指指示（ ）。 ●    [不定项选择题]某妇女40岁，患卵巢肿瘤，3小时前突感左下腹剧痛，伴恶心、呕吐。 首选措施( ●    [多选题]建筑安装工程费用项目按费用构成要素组成划分为（ ）、利润、规费、税金。 ●    [单选题]《煤矿安全规程》规定：掘进巷道不得采用扩散通风；只有布置在井下进风流中的机电硐室，其深度不 ●    [单选题] 紧急制动时列车管压力降至0的时间不大于( )。 网站地图 我要搜题网  版权所有  ©2024  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 截图扫码使用小程序[完全免费查看答案] 前往小程序 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码