| Tom and Fred are talking about the year
2050. "What will our work be like in the year 2050 "asked Tom. "I don’t know. "says Fred." What do you think " "Well, no one knows, but it’s interesting to guess. " "In the year 2050 everyone will carry a pocket computer. The computer will give people the answer to all their problems. We shall all have telephones, in our pockets, too, and we’ll be able to talk to our friends all over the world. Perhaps we’ll be able to see them at the same time. " "A lot of people will live and work under the sea. Perhaps there will be big towns, factories, and farms under the sea, too. " "Machines will do most of the work, and so people will have more holidays. Perhaps they’ll work only two or three days a week. They’ll be able to fly to the A. their students B. their life in the past C. something in the late 21st century D. some interesting news [多选题] 社会主义核心价值观在社会层面的价值取向是( )、( )、( )、( )。 ( )
A. 自由 B. 平等 C. 公正 D. 法制 [单项选择]对骨伤科来说，望诊之首要是（）
A. 望肿胀 B. 望畸形 C. 望形态 D. 望神色 E. 望创口 [判断题]人在梯子上时，禁止移动梯子。
A.正确 B.错误 [多项选择]为满足多种需求，GEM2单板的支路支持（）
A. 850nm多模 B. 1310nm单模 C. 1550nm单模 D. 以上都是 [单选题] 以下不属于二类业务系统的是（）。
A.内外网门户网站 B.协同办公 C.国网电子商城 D.内外网邮件 [单选题]有限空间作业前必须进行（ ），分析存在危险点，制定防止有害气体中毒的安全措施。
A.安全培训 B.应急演练 C.风险辨识 D.酒精测试 [单项选择]
What impact can mobile phones have on their users’ health Many people worry about the supposed ill effects caused by radiation from handsets and base stations, (1) the lack of credible evidence of any harm. But evidence for the beneficial effects of mobile phones on health is rather more (2) Indeed, a systematic review (3) out by Rifat Atun and his colleagues at Imperial College, rounds up 150 (4) of the use of text-messaging in the (5) of health care. These uses (6) three categories: efficiency gains; public-health gains; and direct benefits to patients by (7) text-messaging into treatment regimes. [单选题]许可证延期前,( )重新检查工作区域,以核实所有安全措施仍然有效,工作区域的情况没有发生变化。任何新的安全要求(如夜间工作的照明)都应在申请上注明。在新的要求落实以后,批准人才能签字延期。
A.申请人; B.批准人; C.申请者和批准人; D.监护人。 [判断题]（ ）施工作业系指不影响设备稳定、使用和行车安全或需改变列车运行条件的作业。
A.正确 B.错误 [单选题] 根据《政府非税收入管理办法》中的分类,非税收入包括行政事业性收入、政府性基金收入、国有资本收益等12类,河道砂石经营收益属于( )
A. 行政事业性收入 B. 政府性基金收入 C. 特许经营收入 D. 国有资源有偿使用收入 [单项选择]下列积聚各证型中，方用柴胡疏肝散+金铃子散的是（）
A. 肝气郁结 B. 食滞痰阻 C. 气滞血阻 D. 瘀血内结 E. 正虚瘀结 [单选题]断面收缩率是金属的( )指标。
A.强度 B.塑性 C.成份 [单选题]在采用口对口人工呼吸法急救时，要让触电者仰卧，头部( )。
A.侧向； B.前倾； C.后仰； D.向上。 [单选题]根据《建筑设计防火规范》（GB50016-2014）的规定，某占地面积为400m2的单层花生油精炼厂房（层高12m）的耐火等级不应低于（ ）。
A.一级 B.二级 C.三级 D.四级 [判断题]国家对枪支实施严格管制。
A.正确 B.错误 我来回答: 提交
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