The origin of man is an extremely
controversial issue. Scientists have a host of different theories pertaining to
man’s inhabitancy of earth. Many{{U}} (67) {{/U}}arise between
scientists who have different beliefs about how mankind arose. One such argument
is the conflict{{U}} (68) {{/U}}the theory of evolution versus the
theory of creation. After{{U}} (69) {{/U}}scientific researches in
various field, it is{{U}} (70) {{/U}}that the theory of evolution is
correct. Life arose by natural{{U}} (71) {{/U}}at an early stage of the
earth’s history and{{U}} (72) {{/U}}organisms developed from simpler
organisms by slow changes. In other words, new species arise from older species
after thousands of years of{{U}} (73) {{/U}}chemical, environmental, and
genetic change. Evolution can also be{{U}} (74) {{/U}}as the complex
processes by which A. interference B. consistence C. sequence D. consequence [判断题]变压器的温度计指示的是变压器绕组的温度。( )
A.正确 B.错误 [单选题]( )是道路旅客运输安全生产的责任主体。
A. 交通运输主管部门 B. 公安交警部门 C.客运企业 D.客运驾驶员 [判断题]对于服务对象在边检现场的不当行为,边检执勤人员应立即大声呵斥,予以制止,以示威严。( )
A.正确 B.错误 [单选题]下述血瘀兼并证最少见的是
A.瘀痰互结证 B.血瘀气滞证 C.风燥血瘀证 D.血瘀水停证 E.瘀热互结证 [多选题]《铁路旅客运输服务质量规范》规定,除携带()外,动车组列车上不携带其他纸质资料台账。
A.多选题 B.铁路电报 C.客运记录 D.车内补票移交报告 E.旅客遗失物品登记本 [单选题]A330-300内话系统呼叫主任乘务长时,可在其他乘务员手机上按下________实现转接。
A.CAPTAIN B.ATTND C.ALL D.PURS [多选题]网上“黑客”指的是 ( ) 。
A.非法窃取机密者 B.匿名上网者 C.在网上私闯他人计算机系统的人 D.不花钱上网的人 [判断题]对单台电动机选择熔体时,应满足I熔体额定>(1.5~2.5)I电动机额定。
A.正确 B.错误 [判断题]2.32 腐蚀品着火时,不能用水柱直接喷射扑救。
A.正确 B.错误 [多项选择]目前,以下哪些获取移植器官的途径为人类道德所完全否定()。
A. “给” B. “取” C. “换” D. “售” E. “买” [单选题]5.117. 第117题
项目需求应统筹考虑运行监测、设备巡检、隐患排查、设备故障及报修投诉等情况,从网架结构、装备水平 、供电能力、供电质量、自动化建设等方面提出。 A.正确 B.错误 [判断题]料头花可以美化菜肴。
A.正确 B.错误 [单项选择]Amazon.corn’s recent announcement that sales of e-books at the online megastore had overtaken sales of hardcover books came as no surprise. It had to happen sometime. But the news did evoke quite an interesting mental image: libraries that from now on will look smaller and less crowded.
For the moment, let’s not argue with the proposition that people will read as much as they ever have. The habits of readers may not change. But if readers aren’t changing, their environments will. Rooms that once held books will--well, whatever they hold from now on, it won’t be books. Or not as many books. Theoretically, your space will be more spare, less disordered. That’s the theory, at least. All of this has already happened big time in the music business, where downloads have gradually but surely replaced CDs. All those CDs taking up space on the wall--gone. From now on, we’ll own what might be described as the idea of stuff, since the actual physical things--records, tapes, photographs, A. a novel B. a critic C. a library D. a writer [单选题]配电设备的防误操作闭锁装置不得随意退出运行,停用防误操作闭锁装置应经( )批准。
A.工区领导 B.工作负责人 C.公司 D.工区 [单项选择]生脉散的功用是()
A. 益气养阴,复脉定悸 B. 清热生津,益气和胃 C. 滋阴养血,生津润燥 D. 益气生津,敛阴止汗 E. 滋阴润肺,益气补脾 [判断题]多级离心压缩机中,最后级叶轮出口宽度最小。 ( )
A.正确 B.错误 [单选题]液化石油气与空气混合后,形成爆炸性气体珠爆炸极限范围是( )。
A.1.5%~10% B.2.5%~10% C.3.5%~10% D.4.5%~10% [多项选择]马克思主义物质观包括
A. 物质的唯一特性是客观实在性 B. 运动是物质的固有属性和存在形式 C. 物质是绝对运动和相对静止的统一 D. 时间和空间是运动着的物质的存在形式 [填空题]涉外经济合同最基本的法律适用原则是()。
[单选题](单选题).阿尔茨海默氏病人以()为首发症状。
A.精神不集中 B.记忆力减退 C.躁动 D.以上都是 [单项选择]自2006年《烟草控制框架公约》在中国正式生效,烟草界与控烟界过招已数百回合,双方的是,均将视线集中于青年群体,烟草依赖的形成是一个长期的过程。烟草界企图“从娃娃抓起”;控烟界也将青年时期作为吸烟行为的萌芽阶段,向青少年大力宣传烟草的危害。 填入划横线部分最恰当的一项是。
A. 秘而不宣 B. 不谋而合 C. 一成不变 D. 不言而喻 [单项选择]某小组开展“探究生长素类似物促进插条生根的最适浓度”课题研究,在制定实验方案过程中,下列哪一项可以不考虑()
A. 蒸馏水处理作为对照 B. 配置一系列浓度梯度 C. 严格控制无关变量 D. 进行预实验,确定实验浓度范围 [单选题]人民警察对于群众聚集场所的犯罪分子使用武器的前提是:()
A.能够确保不伤及他人 B.不使用武器予以制止,将会使犯罪分子逃离 C.具备有利地形等条件 D.不使用武器予以制止,将发生更为严重的危害后果 我来回答: 提交
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