• 2021-04-14

    幼儿的学习与发展在任何一个生活环节都是是综合表现出来的,这要求幼儿教师遵循()

  • 发挥一日活动整体教育功能的原则

    举一反三

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    • 0

      在SETEXACTON情况下,结果值为逻辑真的表达式是()。 A: ''数据库系统''=''数据库'' B: ''数据库''=''数据库系统'' C: ''数据库''==''数据库''+space(4) D: ''数据库''=''数据库''+space(4)

    • 1

      <p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px"><span style="font-family:宋体"></span></span></p><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px"><span style="font-family:宋体">药物的副作用常伴治疗作用出现。</span></span></p><p><span style=";font-family:&#39;Times New Roman&#39;;font-size:14px"><span style="font-family:宋体"></span></span><br/></p><p><br/></p>

    • 2

      <span style='background-color: transparent; color: rgb(76, 76, 76); font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; font-stretch: 100%; font-variant-numeric: normal; font-variant-east-asian: normal; line-height: 23.6px;'>陈子昂和李白对唐代文学的贡献是什么?______ </span>

    • 3

      <p class="p1" style="border:0px; margin:0px 0px 1.416em; padding:0px; text-align:left; -webkit-text-stroke-width:0px"><span style="font-size:16px"><span style="text-rendering:optimizeLegibility"><span style="outline:0px"><span style="font-style:normal"><span style="font-variant:normal"><span style="font-weight:400"><span style="font-stretch:normal"><span style="line-height:1.6em !important"><span style="font-family:&quot;Songti SC&quot;"><span style="vertical-align:baseline"><span style="color:#4c4c4c"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:#ffffff"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><b style="text-rendering:optimizeLegibility; font-weight:bold; margin:0px; padding:0px; border:0px; outline:0px; font-style:inherit; font-variant:inherit; font-stretch:inherit; font-size:inherit; line-height:1.4em; font-family:inherit; vertical-align:baseline">&nbsp;实践题(请根据以下给定的研究情境回答问题)</b></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p> <p class="p1" style="border:0px; margin:20px 0px 1.416em; padding:0px; text-align:left; -webkit-text-stroke-width:0px"><span style="font-size:16px"><span style="text-rendering:optimizeLegibility"><span style="outline:0px"><span style="font-style:normal"><span style="font-variant:normal"><span style="font-weight:400"><span style="font-stretch:normal"><span style="line-height:1.6em !important"><span style="font-family:&quot;Songti SC&quot;"><span style="vertical-align:baseline"><span style="color:#4c4c4c"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:#ffffff"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial">有学者想要研究中国城市中农民工的城市定居意愿,基于对移民研究的相关文献阅读,发现对于移民的定居意愿到底是由就业与收入预期(经济动机因素)、还是他们在流入地和流出地的社会交往与融入程度(社会融入因素)决定,学者们还存在争论。基于此,学者通过对中国城市农民工的问卷调查数据来检验其定居意愿是受经济因素还是社会融入因素的影响。</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p> (1)这是一项什么类型的研究? <p></p> <p></p>

    • 4

      在下面的VisualFoxPo表达式中,运算结果为逻辑真的是()。 A: EMPTY(.NUL B: ) C: LIKE(&#39;xy?&#39;,&#39;xyz&#39;) D: AT(&#39;xy&#39;,&#39;abcxyz&#39;) E: ISNULL(SPACE(0))