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[单选题]对营业线施工的轨道、桥隧、信号、接触网等技术复杂、可能危及行车安全的作业项目,严禁()。
A.分包
B.合作
C.单独作业
D.联合作业

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[不定项选择题](二)健康男童,5岁,来医院做健康体检 4、该年龄段儿童处于哪个分期?
A.新生儿期
B.婴儿期
C.幼儿期
D.学龄前期
[填空题]
第16~25小题,要求判断每题给出的条件(1)和(2)能否充分支持题干所陈述的结论.A、B、C、D、E五个选项为判断结果,请选择一项符合试题要求的判断.
A.条件(1)充分,但条件(2)不充分.
B.条件(2)充分,但条件(1)不充分.
C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分.
D.条件(1)充分,条件(2)也充分.
E.条件(1)和(2)单独都不充分,条件(1)和条件(2)联合起来也不充分.
实数a,b满足:|a|(a+b)>a|a+b|. (1) a<0 (2) b>-a
[判断题]价值规律能够自发刺激社会生产力的发展、调节社会收入的分配
A.正确
B.错误
[单项选择]Which of the following is NOT true for each of the five winners


A. Won a trip to a fair held in Portland. Oregon.
B. Received more than three-thousand dollars.
C. Will be able to request up to ten-thousand dollars for their program.
D. Could he a member of Intel Company.
[单项选择]成人急性淋巴细胞白血病治疗首选()
A. VP方案
B. VLDP方案
C. CHOP方案
D. MOPP方案
E. DA方案
[单项选择]混凝土浇水养护的时间:对采用硅酸盐水泥、普通硅酸盐水泥或矿渣硅酸盐水泥拌制的混凝土,不得少于()。
A. 7d
B. 10d
C. 5d
D. 14d
[多项选择]通过快捷键Ctrl+Shift+F12打开话统调试台,可以查看到某个话统任务的主机任务号,如登记的某个任务号是6,只要拷贝bam上C./OMC/BSC/BAM/appsvr/stats/data目录下最少的几个文件,就可以在本地操作终端上查看该话统任务统计结果:()
A. ST006.tsk
B. ST006.res
C. PUBINFO.TSK
D. Result.buf
E. Rereg.tsk
[单项选择]用导管采集污泥样品时,为了减少堵塞的可能性,采样管的内径不应小于()毫米。
A. 20
B. 50
C. 100
[判断题]非集中区调车作业时,要认真执行要道还道制度。()
A.正确
B.错误
[单选题]基因表达中的诱导现象是指
A.阻遏物的生成
B.细菌利用葡萄糖作碳源
C.细菌不用乳糖作碳源
D.由底物的存在引起代谢底物的酶的合成
E.低等生物可以无限制地利用营养物
[判断题]当事人一方迟延履行债务或者有其他违约行为致使不能实现合同目的,需在催告后的合理期限内仍未履行的,才可解除合同。
A.正确
B.错误
[单项选择]

There are many streets in London containing shops dealing in book-selling. (36) the best known of these is Charing Cross Road in the very. (37) of London. Here bookshops of all sorts and sizes (38) to be found, from the celebrated one which (39) to be "the biggest bookshop in the world" to the (40) dusty places which seem to have been (41) over from Dickens’s time. Some of these shops (42) , or will obtain (获得), any kind of book, but many of (43) feature (特征,特写) secondhand books, art books, foreign books or books on philosophy (哲学), politics or any other of the (44) subjects about which books may be written. One shop in this area specializes only (45) hooks about ballet(芭蕾舞)! (46) it may be the most convenient place for Londoners to (47) books, Chafing Cross Road is not the cheapest. For the (48) cheap secondhand books, the collector must try some (49) places, to Far
A. stock (储备)
B. equip
C. carry
D. furnish

[单项选择]ITU出版的电台业务文件第五表是().
A. 无线电测定和特别业务表
B. 海岸电台表
C. 国际频率表
D. 船舶电台表
[判断题]钢轨折断紧急处理时,应先在断缝两侧做出标记,并准确丈量两标记间的距离和轨头工作边一侧的断缝值,做好记录。
A.正确
B.错误
[多选题]化学爆炸的主要类型有( )。
A. 炸药爆炸
B. 可燃气体爆炸
C. 可燃粉尘爆炸
D. 压力容器爆炸
[判断题]列车的全部中央控制单元故障后列车仍可运行( )。
A.正确
B.错误
[单项选择]设备安装工程施工总平面图设计在现场勘察、搜集并分析资料后,应进行的是( )。
A. 确定防火及安全设施位置
B. 确定运输方式,场外交通的引入
C. 确定设备拼装场地
D. 确定机械站、仓库、车库、堆场的位置
[单选题]根据施工合同,甲建设单位应于2009年9月30日支付乙建筑公司工程款,2010年6月1日,乙单位向甲单位提出支付请求,则该项款的诉讼时效( )。
A.中止
B.中断
C.终止
D.届满
[单选题]使用绞车时,开车前要检查绞车性能,还用检查( )。
A.戗柱打的是否牢固
B.机械情况
C.闸带是否灵活可靠
D.以上三项都要查
[填空题] Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much has happened 【B1】 As was discussed before, it was not 【B2】 the 19th century that the newspaper became the dominant pre-electronic 【B3】 , following in the wake of the pamphlet and the book and in the 【B4】 of the periodical. It was during the same time that the communications revolution 【B5】 up, beginning with transport, the railways and leading 【B6】 through the telegraph, the telephone, radio and motion pictures 【B7】 the 20th century world of the motor car and the airplane. Not everyone sees that process in 【B8】 . It is important to do so. It is generally recognized, 【B9】 , that the introduction of the computer in the early 20th century, 【B10】 by the invention of the integrated circuit during the 1960s, radically changed the process, 【B11】 its impact on the media was not immediately 【B12】 . As time went by, computers became smal
A. A.concept
B.dimension
C.effect
D.perspective

[单项选择]女性,38岁,因头痛伴呕双眼视物不清4个月,入院,查体,神清,视力:左眼0.3,右眼大致正常,眼底:左视乳头边缘色淡,右视乳头边缘不清,乳头隆起2D。为检查结果证实,最初诊断,治疗应()。
A. 转眼科
B. 激素治疗
C. 开颅病灶切除
D. 脱水降颅压
E. 继续观察
[多选题]下列属于中共党史军史上三大起义的是( )
A.南昌起义
B.秋收起义
C.平江起义
D.广州起义
[单选题]朗格汉斯细胞组织细胞增生症的主要治疗措施是
A.支持治疗为主
B.局部注射治疗为主
C.放疗
D.手术治疗
E.化疗为主的联合治疗
[简答题]咨询旅行社旅游项目 1-10填空题:area: forest
[单项选择]The Browns lived in a ______ and comfortably furnished villa on Hengshan Road.


A. spacious
B. sufficient
C. wide
D. wretched
[单选题]下面哪种功能不属于变流的功能( )。
A.有源逆变
B.交流调压
C.变压器降压
D.直流斩波
[单选题]经过长期努力,中国特色社会主义进入了( ),这是我国发展新的历史方位。
A.新阶段
B.新纪元
C.新时期
D.新时代
[单项选择]
As long as we have been on earth, we have used the sea around us. We take from the ocean and we give (41) it.
We take fish from the ocean — millions of kilograms of fish, every year, to (42) millions of people. We even use (43) bones for fertilizer and meal.
We take (44) from the ocean. One way to get salt (45) sea water in a shallow basin and leave it (46) it evaporates. Along with salt, other minerals are left after evaporation — iodine (碘), magnesium(镁), and bromine(溴), to (47) a few.
Much gold and silver drift (48) in the waters of the sea, too. But the sea does not (49) them up by simple evaporation.
Other gifts from the sea are pearls, sponges(海绵), and seaweed. Pearls become jewelry. (50) sponges become cleaning aids. Seaweed becomes (51) of many kinds —
A. Wishfully
B. Willingly
C. Hopefully
D. Faithfully
[单项选择]He often ______ in his speech.
A. rumbles
B. stumbles
C. tumbles
D. jumbles
[单项选择]以下除哪项之外都表示GDP()。
A. 经济中所有人的支出
B. 经济中所有人的收入
C. 经济中在产品和服务上的支出
D. 经济中的产出
[单项选择]“四书”是封建社会科举取士的初级标准书。它所指的是下列哪四本书( )
A. 《史记》、《春秋》、《汉书》、《诗经》
B. 《大学》、《中庸》、《论语》、《孟子》
C. 《史记》、《论语》、《诗经》、《汉书》
D. 《论语》、《春秋》、《诗经》、《中庸》
[判断题]系统集成实现的关键在于解决系统之间的共享和互操作问题(  )
A.正确
B.错误
[单选题] A市B区公安分局对刘某行政拘留5日,刘某如申请暂缓执行行政拘留的,应当向( )提出
A. A市公安局
B. B区公安分局
C. B区人民政府
D. B区人民法院
[判断题]当消除焊缝焊渣时,应戴防护眼镜,头部应避开敲击焊渣飞溅方向。
A.正确
B.错误
[判断题]水的颜色、浊度、胶体物质、氧化剂及还原剂均不干扰pH测定。
A.正确
B.错误
[不定项选择题]A.隐性或显性感染
A.通过胎盘获得母体的抗体
B.接种疫苗
C.注射抗毒素
D.注射类毒素
E.属于自然主动免疫是

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