| Amongst the most popular books being
written today are those which are usually classified as science fiction.
Hundreds of {{U}} (67) {{/U}} are published every year and are read by
all kinds of people. {{U}} (68) {{/U}}, some of the most successful films
of recent years have been {{U}} (69) {{/U}} on science fiction
stories. It is often thought that science fiction is a {{U}} (70) {{/U}} new development in literature, {{U}} (71) {{/U}} its ancestors can be found in books written hundreds of A. principle B. role C. theme D. thesis [单选题][题号:760;鉴定点:BAC014;选择题;题分:1;难度:3;一致性:5]
大型绝缘剪的长度是( )mm。 A.600 B.900 C.700 D.800 [单选题]温经汤中配伍桂枝的作用是
A.解肌发表 B.温通血脉 C.调和营卫 D.温阳散寒 E.降逆平冲 [单选题]监控装置在通常工作状态下启动周期警惕并开始计时，若计时达到（ ）秒，则启动“警惕控制过程”。
A.60 B.80 C.120 [判断题]《铁路旅客运输服务质量规范》（高铁中型及以上）规定，特大、大型车站候车室设有重点旅客候车区和特殊重点旅客服务点（可与问讯处、服务台等合设）。
A.正确 B.错误 [判断题]2.43县级公安机关交通管理部门车辆管理所不可以办理境外换证业务。
A.正确 B.错误 [判断题]会计年度自公历1月1日起至12月31日止。（）
[单项选择]根据《建筑法》，建设单位在领取施工许可证之后，因故不能开工，最多可以延迟（）个月。
A. 3 B. 6 C. 9 D. 1年 [判断题]自动闭塞区段，正方向行车，列车按自动闭塞运行；反方向行车，列车按自动站间闭塞运行。
A.正确 B.错误 [多项选择]胃镜检查常见的并发症有（）
A. 低氧血症 B. 肿瘤转移 C. 术后腹泻 D. 心跳骤停 E. 食管、胃肠穿孔 [单项选择]电脑病毒所不具有的特征是（）
A. 隐蔽性 B. 脆弱性 C. 传染性 D. 潜伏性 [单项选择]南非前总统曼德拉说过：“当我走出囚室迈向通往自由的监狱大门时，我已清楚，自己若不能把痛苦与怨恨留在身后，那么其实我仍在狱中。”这一名言蕴含的哲理是（）①主次矛盾在一定条件下相互转化②矛盾双方在一定条件下相互转化③运动和静止是对立统一的④意识具有能动作用
A. ①② B. ②③ C. ③④ D. ②④ [多项选择]符合贫血诊断的血红蛋白值是（）
A. 新生儿＜145g／L B. 1～4个月小儿＜100g／L C. 4～6个月小儿＜110g／L D. 6～14岁小儿＜120g／L E. 以上都不对 [单项选择]临床常见的检测肿瘤标志物的方法有
A. 酶学方法 B. 酶免法和放免法 C. 电泳法 D. 化学法 E. 化学法加酶学方法 [单项选择]American culture has not been immune to cultural influences from outside. The idea of democracy came from the ancient Greeks; the Industrial Revolution started in England; jazz and rock music preserve African rhythms—to pick a few examples. Indeed, many of the things we think of as "100 percent American" came from other cultures.
Still, most of the changes in American culture over the last century have come from within, as the result of inventions and discoveries. And change has been dramatic. One hundred years ago the United States was largely a nation of farmers. Many of the things we take for granted today—a high school education, for example, or indoor plumbing—were luxuries then. The moon was a light for lovers, not a site for scientific exploration; genetic engineering (基因工程) was not even a subject for science fiction, much less for laboratory research and corporate investments. The decades following the Second World War, in particular, were characterized by spectacular scie A. talk about the American culture in transition B. criticize the American culture C. state the absurdity of American culture D. talk about the inventions and discoveries [单选题]关于配合作业说法正确的是（）。
A.配合挂拆地线属于抢修车间业务范围，检修车间无需参加 B.对漏水等影响接触网设备的配合作业，现场配合人员应当及时将作业情况反馈给班组 C.配合作业时，作业人员只需要配合挂拆接地线 D.有取得施工负责人证件的施工单位人员，可以进行挂拆接地线 我来回答: 提交
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