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【多选题】
下列哪项不符合参考文献(文献来源于期刊)的格式?A.
文章作者不超过3人者全部写出作者名
B.
超过者只写前3位，后加“等”字
C.
书写格式为：序号 作者名.文章题目.杂志名称，年，卷(期):页
D.
文章所有作者均应列出
E.
列出单位署名
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皮皮学刷刷变学霸
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【简答题】He has done a lot of preparation for two weeks .请将此句变为一般疑问句,并就划线部分提问。
【简答题】Tom Brown is well known in this city. ___1____ ,he has been a member of the city council for many years. ____2____ ,he has done a lot in promoting general education in the locality. ____3____, he is ...
【单选题】()指运用已有的科学知识和手段,充分掌握和利用市场调查所得到的资料,并且对影响市场需求的各种因素进行认真的分析和估计,从而对未来潜在市场的需求潜量进行推断和估计。
A.
A,市场开发
B.
B,市场调研
C.
C,市场预测
D.
D,市场控制
【简答题】函数array_key_exists的功能是检查给定的_________ 或_________是否存在数组中。
【简答题】建立数组 $arr=array("key"=>array("key2"=>"value")); ，使用[填空(1)]访问二维数组“key2”元素 。
【简答题】Tom Brown is well known in this city. _____, he has been a member of the city council for many years. _____, he has done a lot in promoting general education in the locality. _____, he is a football p...
【单选题】Supply suitable conjunct in each blank to connect the sentences concerned:Tom Brown is well known in this city. First he has been a member of the city council for many years. ____________,he has done ...
A.
One;Two
B.
First;Second
C.
Secondly; Thirdly
【简答题】根据句意和音标提示以适当形式填写单词。答案填写到答题纸指定位置。 小题1:He has done a lot of _____________/?ri's?: t??/ on that subject. 小题2:It would be exciting to ___________/?dis'k?v?/ more about the town’s history. 小题3:Gold and sil...
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