| Most plants can make their own food
from sunlight, (1) some have discovered that stealing is an
easier way to live, Thousands of plant species get by (2)
photosynthesizing, and over 400 of these species seem to live by
pilfering sugars from an underground (3) of fungi(真菌). But
in (4) a handful of these plants has this modus operandi been
traced to a relatively obscure fungus. To find out how (5)
are (6) , mycologist Martin Bidartondo of the
University of California at Berkeley and his team looked in their roots. What
they found were (7) of a common type of fungus, so
(8) that it is found in nearly 70 percent of all plants. The
presence of this common fungus A. popular B. common C. ordinary D. widespread [判断题]试用期不包含在合同期限内。( )[921000000]
A.正确 B.错误 [多选题](2015年5月)按设备定员，需要根据（ ）来计算定员人数。
A.出勤率 B.设备需要开动的班次 C.员工看管定额 D.设备需要开动的台数 E.生产任务总量 [单选题]以下（ ）不属于电动工器具使用前的检查项。
A.外壳、手柄无裂缝、无破损 B.电缆或软线完好 C.保护接地线或接零线连接正确、牢固 D.操作人员精神状态良好 [单项选择]
Most of us lead unhealthy lives; we spend far too much time sitting down. If in addition we are careless about our diets, our bodies soon become flabby and our systems sluggish. There are some aspects of our unhealthy lives that we cannot avoid. I am thinking of such features of modern urban life as pollution, noise, rushed meals and stress. But keeping fit is a way to minimise the effects of these evils. The usual suggestion to a person who is looking for a way to keep fit is to take up some sport or other. While it is true that every weekend you will find people playing football and hockey in the local park, they are outnumbered a hundred to one by the people who are simply watching them. [多项选择]以下哪些项属于传统采购成本的控制方法（）
A. 招标竞价法 B. 目标成本法 C. 规模效应法 D. 国产化降价法 E. 杠杆采购 [单选题]遇机车信号、列车运行监控装置（轨道车运行控制设备）发生故障时，司机应控制列车运行至前方站停车处理或请求更换机车，在自动闭塞区间，列车运行速度不超过( )。（《技规》第335条）
A.30km/h B.40km/h C.20km/h D.50km/h [判断题]项目建议书是项目决策的核心。
[单选题]( )的特点是用料广泛,制法多样,口感上注重咸,甜,麻,辣,酸等味。
A.京式面点 B.苏式面点 C.鲁式面点 D.川式面点 [简答题]青海的省花是什么花？
[单项选择]对点源污染的监测，下述关于采样点布点方法的论述，错误的是（）
A. 四周布点 B. 扇形布点 C. 捕捉烟波布点 D. 要根据污染物具体的特点以及当地地形、气象因素来选择 E. 按照城市功能布点 [单选题]HXD3电力机车辅助变流器也采用( )进风冷却的方式。
A.车内 B.车外 C.车底 [判断题]S型热电偶有较好的化学稳定性,不易氧化;具有较高的测量精度,一般可以作为精密温度测量,还可以作为基准热电偶。
A.正确 B.错误 [填空题]
{{B}} [A] = A rock painting [B] = Painting of beauties [C] = Landscape painting [D] = New Year painting Which painting says that{{/B}} {{B}}
A
A rock painting{{/B}} Paintings or engravings found on precipitous cliffs in Sichuan, Yunnan and Guizhou in Southwest China; Fujian in East China and Mount Yinshan in Inner Mongolia; Altai in China’s extreme west and Heihe in the far north, are even more ancient. Strong visual effects characterize the bright red cliff paintings in southern China that depict scenes of sacrificial rites, production activities and daily life. In comparison, hunting, animal grazing, wars and dancing are the main themes of cliff paintings in northern China. Before paper was invented, the art of silk painting had been developing. The earliest silk painting was excavated from the Mawangdui Tomb in central China of the Warring States Period [单选题]以重过载立项的台区，其年最大负载率达（）%，且其重过载时间超2小时。
A.60 B.70 C.80 D.100 [判断题]用户通过“开始”功能区中“字体”子功能区，实现对文本样式的编辑。（）
A.正确 B.错误 [单项选择]诱导型操纵子是（）。
A. 色氨酸操纵子 B. 阻遏蛋白 C. 转录因子Ⅱ D D. 增强子 E. 乳糖操纵子 [单项选择]Linux操作系统与Windows NT、NetWare、UNIX等传统网络操作系统最大的区别是( )。
A. 支持多用户 B. 开放源代码 C. 支持仿真终端服务 D. 具有虚拟内存的能力 [单项选择]由于接班人员检查不彻底发生的问题，由（）负责。
A. 交班人员 B. 接班人员 C. 值长 D. 班长 [判断题]保管期满且无继续保存价值的档案,由军政主官审批后方可销毁,并应建立销毁档案。（ ）
A.正确 B.错误 [单选题] 线路停电检修工作时，( )或线路工作许可人应将线路停电检修的工作班组数目、工作负责人姓名、工作地点和工作任务作好记录。
A. 值班调控人员 B. 专责监护人 C. 工作票签发人 D. 工作负责人 [单项选择]脓液绿黑稀薄者为：（）
A. 气血充足 B. 气火有余 C. 血虚 D. 血络受损 E. 余毒日久，损伤日久 [单项选择]氯丙嗪引起的体位性低血压应选用（）
A. 肾上腺素 B. 去甲肾上腺素 C. 妥拉唑啉 D. 异丙肾上腺素 E. 酚妥拉明 [单项选择]膀胱癌的早期临床症状是
A. 无痛性血尿 B. 菌尿 C. 脓尿 D. 管型尿 [判断题] 5 年满22周岁的公民才能担任人民警察。
A.正确 B.错误 [单项选择]患者，男，35岁。外感风寒治疗1周未愈，昨起升高达39℃，发热不恶寒，周身有汗，烦渴，脉洪大。首选药组是（）
A. 黄连、黄芩 B. 竹叶、淡竹叶 C. 石膏、知母 D. 知母、黄柏 E. 牡丹皮、赤芍 [简答题]Her school is in a poor neighborhood.
[单选题]‡年第三季度调整列车运行过渡期为( )。
A.2021年6月22日至2021年6月28日 B.2021年6月23日至2021年6月29日 C.2021年6月21日至2021年6月27日 [简答题]进入六氟化硫配电装置低位区或电缆沟进行工作应先检测含氧量（不低于8％）或六氟化硫气体含量是否合格。
[简答题]假如你见义勇为做了好事。而家人和其他亲人并不理解，你怎么办?
我来回答: 提交
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