更多“生物与生物之间,生物与环境之间存在着相互作用与平衡关系。”相关的问题
辅助性、短暂性的促销措施是()
A.公共关系B.广告宣传C.营业推广D.人员推销
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以下进口货物,应在卸货口岸实施检验检疫的有( )。
A.大宗散装货物
B.易腐烂变质货物
C.可用作原料的固体废物
D.已发生残损、短缺的货物
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散点密集于一条直线,且呈水平分布,可初步判断两变量为()。
A . 正相关关系
B . 负相关关系
C . 无相关关系
D . 不能确定
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Six years ago, a Miami woman walking through the hall of an office building casually noticed two men standing together. Several minutes after her leaving, the men murdered a person working in the building. Police investigators determined that the woman was the only witness who had seen the two suspects, and could possibly describe them. In an interview with police, her memory of the men proved disappointingly unclear.Several days later, psychologist Ronald P. Fisher was brought in to obtain a more complete account from the woman. Fisher"s interview produced abreakthrough(突破)—the woman reported a clear picture of one of the suspects. She then recalled several details about his appearances. This information gave police important leads that enabled them to arrest the suspects and close the case.Police investigators sought the help from Fisher because of his rich knowledge in conducting the so-calledcognitive(认知的) interview, a kind of memory-rebuilding process. In its original form, the cognitive interview focuses on guiding witnesses through four general recalling techniques: thinking about physical surroundings and personal feelings that existed at the time of past events, reporting everything that comes to mind about those events no matter how broken or unconnected, retelling events in a variety of time orders, beginning to end, end to beginning, forward or backward, and adopting different perspectives while recalling events.Usually, an interviewer begins the cognitive approach by encouraging the witness to take an active role in recalling information rather than giving answers only to someone else"s questions. The witness first describes what happened in his or her own words, with no interviewer interruptions. The interviewer then goes further with specific techniques, such as having the witness tell the details of what happened from different perspectives.Experiments with police detectives trained in this demanding interview method find that they get nearly 50% more information from witnesses than before training, while error rates remain about the same.
A.directingB.questioningC.passiveD.secondary
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男性,挤压上面部疖肿后出现发热5d,伴头痛,复视,神志清,眼周软组织红肿,球结膜水肿,右眼球突出、眼眶部压痛和眼球固定,左眼球外展轻度受限,右侧额部针刺觉减退。最可能的诊断是()
A . 大脑静脉血栓形成
B . 海绵窦血栓形成
C . 上矢状窦血栓形成
D . 直窦血栓形成
E . 乙状窦血栓形成
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我国政府宏观调控模式,就是指政府在调节和控制我国宏观经济运行中所形成的特定关系。主要包括政府经济职能、政府宏观调控行为和政府宏观调控关系三个方面。我国要建立的宏观调控模式应该是()。
A.直接的调控模式
B.直接与间接调控平行结合的模式
C.以间接调控为主的调控模式
D.以直接调控为主的调控模式
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铁中磷的存在方式正确的是()
A、[Fe2P]
B、[P2O5]
C、[PC]
D、[PS]
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福尔可定口服液中含有的愈创木酚甘油醚是()
A.中枢镇咳药 B.抗组胺药 C.解热镇痛药 D.祛痰药
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已知表中的数据,则目标损失率为()。
已知表中的数据,则目标损失率为()。
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填制货票免费回送货主的货车用具的整车是否统计装车数?
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《特种设备安全法》规定,()应当建立协调机制,及时协调、解决特种设备安全监督管理中存在的问题。
A.国务院 B.省级以上地方各级人民政府 C.设区的市级以上地方各级人民政府 D.县级以上地方各级人民政府
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图模数与终端调试应支持主、配网()导入测试与校验。
A.增加
B.处理
C.检查
D.验证
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中国政府要向()转变。
A.有限政府
B.阳光政府
C.服务型政府
D.以上选项都正确
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