题目详情
题目详情:

[单项选择]主要可接触到镉的作业是()
A. 吹玻璃
B. 喷漆
C. 印刷
D. 电镀
E. 胶水的制造

热门试题:

[判断题]半坡氏族和河姆渡氏族是我国母系氏族的繁荣阶段,大汶口文化中晚期属于父系氏族公社阶段。( )
[单选题]金属晶体在外力作用下,沿一定的晶面和晶向产生相对移动的现象称为_。A.孪生 B.屈服 C.共晶 D.滑移
A.A
B.B
C.C
D.D
[填空题]小儿先天性肌性斜颈需与下列疾病鉴别:( )、( )、( )和( )。
[单选题]高压开关柜内手车开关拉出后,隔离带电部位的挡板封闭后(),并设置“止步,高压危险!”的标示牌。
A.禁止开启
B.必须专人看守
C.立即接地
D.应填写在运行记录内
[判断题]各级消防救援机构在开展检查前应当申请《检查令》。并由本级行政主官审批签发。( )
A.正确
B.错误
[判断题]低压载波表日数据的冻结时间点是每日零点。
A.正确
B.错误
[判断题]AOD炉在冶炼过程发现氧枪漏水,应立即停炉关闭水源。( )
A.正确
B.错误
[单项选择]
The loudest outcry about poverty seemed to come in the wealthiest country by far in the world. According to most calculations, {{U}} (67) {{/U}}most of that period the United States had a standard of living well{{U}} (68) {{/U}}Europe’s and many times above the world{{U}} (69) {{/U}}. Yet protests about grinding poverty, hunger, and dreadful need{{U}} (70) {{/U}}more from the United States than from countries with one-fortieth of their living{{U}} (71) {{/U}}. An annual per capita income of about 500 dollars is{{U}} (72) {{/U}}of much of Africa and Asia and not a little of South America. It would seem strange to these people that American radicals demand a{{U}} (73) {{/U}}from an American commitment to the far comers of the globe so that the money thus saved can be spent{{U}} (74) {{/U}}the standard of living of{{U}} (75) {{/U}}A
A. informed
B. deprived
C. ensured
D. relieved
[不定项选择题]某住宅设计文件规定其合理使用年限为50年,工程于2006年1月竣工验收交付使用。2008年6月,物业公司要求施工单位对如下问题进行维修: (1)住户装修中改变承重结构,造成原有混凝土梁底出现裂缝; (2)外墙和屋面渗水; (3)房顶粉刷出现细小裂缝; (4)原有给排水管道爆裂。 根据以上资料,回答下列问题: 为防渗水,外墙和屋面的保修期限为( )年。
A.2
B.5
C.50
D.70
[多项选择]犯罪未遂具有如下特征( )。
A. 已经着手实行犯罪
B. 犯罪没有得逞,即没有具备构成某个具体犯罪的全部要件
C. 犯罪没有得逞是由于犯罪分子意志以外的原因
D. 以上答案都不对
[判断题]( )在有砟桥上,护轨与基本轨头部间净距为400mm。
A.正确
B.错误
[单项选择]金匮肾气丸中含有()
A. 苛辣性毒素
B. 番木鳖碱
C. 乌头碱
D. 二硫化二砷(As2S2)
E. 汞
[填空题]焊接过程中不允许有相对位移的固定叫()固定。
[判断题]Although the necessary number of ratifications has brought the treaty into operation, those parties that have only signed it will not be bound.
A.正确
B.错误
[判断题]遇有旅客车票冒用时,在自动售/取票机办理取票手续时,系统将提示“您好,没有找到符合条件的订票记录,如有疑问请与人工窗口核实”。
A.正确
B.错误
[判断题]已估价单独入账的土地不计提折旧。( )
[单选题]方位灯的使用环境:(  )
A.-20℃~50℃
B.-20℃~60℃
C.-10℃~50℃
D.-10℃~60℃
[简答题]单人上道作业时应执行哪些要求?
[不定项选择题]共用题干 Flying into History

When you turn on the television or read a magazine , celebrities(名人)are everywhere. Although fame
and the media play such major roles in our lives today,it has not always been that way._______________(46)
Many historians agree that Charles Lindbergh was one of the first major celebrities,or superstars.
Lindbergh was born in Detroit,Michigan,in 1902,but he grew up in Little Falls,Minnesota. As a
child,he was very interested in how things worked,so when he reached college,he pursued a degree in en-
gineering. At the age of 20, however, the allure(诱惑)of flying captured Lindbergh' s imagination.
_______________(47)Soon after,Lindbergh bought his own plane and traveled across the nation performing
aerial stunts(空中特技).
In 1924,Lindbergh became more serious about flying. He joined the United States military and graduated
first in his pilot class._______________(48)
During the same time,a wealthy hotel owner named Raymond Orteig was offering a generous award to
the first pilot who could fly nonstop from New York City to Paris,France.The Orteig Prize was worth
$25,000一a large amount even by today's standards.
Lindbergh knew he had the skills to complete the flight,but not just any plane was capable of flying
that far for that long.______________ (49)
On May 20,1927,Charles Lindbergh took off from Roosevelt Field in New York City and arrived the
next day at an airstrip(简易机场)outside Paris. Named in honor of the sponsor , The Spirit of St. Louis car-
ried Lindbergh across the Atlantic Ocean and into the record books.He became a national hero and a huge
celebrity.
When he returned to the United States , Lindbergh rode in a ticker-tape(热烈的)parade held to cele-
brate his accomplishment._______________(50)A very popular dance was even named for Charles Lindbergh一
the Lindy Hop.Today,The Spirit of St. Louis is kept at the Smithsonian institute'5 National Air and Space
Museum in Washington, D. C. _________(47)
A.He also received a Medal of Honor,the highest United States military decoration.
B.Eighty years ago,radio and movies were just beginning to have that kind of effect on Americans.
C.Working with an aviation company from San Diego,California,and with financial help from the city of St. Louis , Lindbergh got a customized(定制的)airplane that could make the journey.
D.Lindbergh used this additional training to, get a job as an airmail pilot,flying out of St. Louis,Missouri.
E.He quit school and moved to Nebraska where he learned to be a pilot.
F.His childhood was not full of fond memories.
[单选题]在任一瞬时,沿任一回路循行方向(顺时针或逆时针方向)回路中各段电压的代数和恒等于()。(3500)
A.2
B.1
C.0
D.不确定
[判断题]热导池电源电流调节偏低或无电流,一定是热导池钨丝引出线已断。 ( )
A.正确
B.错误
[单选题]双眼视力平衡是为了( )。
A.单眼达到最佳视力
B.双眼达到最佳视力
C.等同双眼的刺激,达到清晰、舒适用眼,避免视疲劳
D.等同双眼柱镜屈光度数
[单选题]在三相四线配电系统中,N 线表示( )。
A.相线
B.中性线
C.保护接零
D.保护接地
[单项选择]中国现行的硅酸盐水泥和普通硅酸盐水泥生产标准是()。
A. GB175-1999
B. GB1344-1999
C. GB12958-1999
[判断题]为设计提供依据的竖向抗压静载荷试验当有成熟的地方经验时可采用快速维持荷载法。
A.正确
B.错误
[单选题]不良资产处置机构应在管理责任确定或接收不良资产后( ),对不良资产完成首次尽职调查。
A.半个月内
B.六个月内
C.一个月内
D.三个月内
[单选题]下面说法,错误的是
A.补体组分C1是由C1q、C1r、C1s三个糖蛋白亚单位组成
B.补体成分C4是一种β球蛋白,由三条多肽链组成
C.补体分C2是一种γ球蛋白
D.补体组分C3是一种β球蛋白,由两条多肽链组成
E.补体组分C5是一种β球蛋白,由两条多肽链组成
[单选题]临时导游证,是具有特定()的人,虽未获得导游员资格证,但因旅行社需要聘请其临时从事导游活动,由旅行社向省、自治区、直辖市人民政府旅游主管部门申请的从事导游活动的证件
A.讲解能力
B.应变能力
C.语言能力
D.工作岗位
[判断题]碗扣式钢管脚手架中的连墙撑应尽量连接在横杆层碗扣接头内,同脚手架、墙体保持垂直,并随建筑物及架子的升高及时设置,设置时要注意调整间隔,使脚手架竖向平面保持垂直。()
[简答题]禁止使用弯曲和变形严重的钢质地锚。
[单选题](B737ng)下面关于前外流活门的说法错误的是:
A.再循环风扇工作,前放气活门不一定打开
B.再循环风扇工作,前放气活门一定关闭
C.后外流门全关,前外流门一定关闭
D.后外流门全开,前外流门一定打开
[单项选择]公路工程各合同段交工验收结束后,由项目法人对整个工程项目进行工程质量评定,下列有关工程质量评定的说法正确的是()。
A. 工程质量等级评定分为合格和不合格
B. 工程质量评分值大于等于80分的为优秀
C. 工程质量等级评定分为合格和不合格、优秀
D. 工程质量评分值大于等于70分的为合格
[单选题]安全生产委员会()至少召开1次会议,会议应当有书面记录。
A.A.每年
B.B.每两个月
C.C.每月
D.D.每季度
[判断题]变电站运行专工负责事故.异常运行的分析报告,提出防止事故对策。
A.正确
B.错误
[单项选择]

Londoners are great readers. They buy a vast number of newspapers and magazines and even of books-- especially paperbacks, which ale still relatively cheap in spite of the ever-increasing rises in the cost of printing. They still continue to buy "proper" books, too, printed on good paper and bound between hard covers.
There are many streets in London containing shops which specialize in bookselling. Perhaps the best known of these is Charring Cross Road in the very heart of London. Here the bookshops of all sorts and sizes are to be found, from the famous one which boasts of being "the biggest book-Shop in the world" to the tiny, dusty little places which seem to have been left over from Dickens time. Some of these shops stock, or will obtain, any kind of books, but many of them specialise in second-hand books, in art books, in books on philosophy, politics or any other of the many subjects about which books may be written. One shop in this are
A. very dirty bookshops
B. very old bookshops
C. very useful bookshops
D. very handy bookshops

[多选题] 关于dualConnectivityPHR以下说法正确的是()
A.LTE DC下两个CG都会配置
B.LTE DC下只配置MCG的相关参数
C.EN-DC下两个CG都会配置PHR相关参数
D.EN-DC下只配置MCG的相关参数
[单选题]工作票填写如果补充个别漏字,在补漏处用“∧”符号,并在( )添加遗漏的字
A.前面
B.后面
C.上面
D.下面
[单项选择]对索赔案件的理算一般包括()。
A. 给付理算、拒付理算、豁免保费理算、补扣款项目理算
B. 给付理算、豁免保费理算、补扣款项目理算
C. 给付理算、补扣款项目理算
D. 给付保险金额计算

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