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【多选题】
设销售管理库中有三个表,其结构如下,加下划线的字段或字段组合为主键。 商品表( 商品号 ,商品名,进价,售价,库存量,部门号) 部门表( 部门号 ,部门名,部门经理,电话) 销售表( 商品号,销售日期 ,销售数量) 下面语句的功能是:查询负责销售商品的部门号有哪些,结果不允许有重复行。请将该语句补充完整。 select (1) from (2)
A.
（1）处填：distinct 部门号
B.
（1）处填：部门号 distinct
C.
（2）处填：商品表
D.
（2）处填：部门表
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参考答案：
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【单选题】人格的核心部分,受意识倾向性制约,下列哪项能反映一个人的生活经历和本质属性的人格特征( )
A.
气质
B.
性格
C.
能力
D.
行为
E.
信念
查看完整题目与答案
【简答题】试述曲面的锉削方法。
查看完整题目与答案
【简答题】读某区域示意图及M城气候统计图，完成1～2题。 1．M城建于1870年，是该国北部最大的城市，促其形成的主要区位因素最可能是 [     ] A．矿产资源开发 B．淡水资源丰富 C．海运交通便利 D．气候温和多雨 2．下列关于M城气候的叙述，正确的是 [     ] A．气候类型属于地中海气候 B．气候特征为终年高温少雨 C．气温年较差小主要受纬度和寒流影响 D．7～9月气温较低主要原因是云层多
查看完整题目与答案
【多选题】情绪由（    ）部分组成
A.
生理唤醒
B.
主观体验
C.
面部表情
D.
外部行为
查看完整题目与答案
【单选题】In 1972, psychologist Richard Bootzin introduced a new method- the stimulus control approach- which was designed to re-associate the bed and bedroom with sleep. Bootzin theorized that when the timing ...
A.
Bootzin maintained if sufferers link unsuccessful sleep attempts with their bedroom environment, then they will experience some relief from insomnia.
B.
Bootzin hypothesized that insomniacs continue to suffer because they associate unsuccessful sleep attempts with their sleeping habit and bedroom environment.
C.
Bootzin’s assumptions were that insomnia stems from the timing of one’s nightly routine and bedroom setup, leading to repeated unsuccessful sleep attempts.
D.
Bootzin’s theory explain s that if treatment is sought early on, insomnia suffers will begin to link their bedroom environment to sleep and find rest.
查看完整题目与答案
【多选题】Speakers of stressed-timed languages such as 【 】 and 【 】 put roughly equal time lags between stressed syllables, with the timing of the unstressed syllables in between them being adjusted to accommoda...
A.
Spanish
B.
Cantonese
C.
English
D.
Mandarin Chinese
查看完整题目与答案
【判断题】In evaluating a promotion, if the brand's share had returned to the old level, then the promotion would have changed only the timing of demand rather than the total demand.
A.
正确
B.
错误
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【多选题】归档的套数：工程档案不少于两套，一套由建设单位保管，一套(原件)移交市城建档案馆。()等单位向建设单位移交档案时，应编制移交清单，双方签字、盖章后方可交接。凡设计、施工及监理单位需要向本单位归档的文件，应按国家有关规定单独立卷归档。
A.
勘察
B.
设计
C.
施工
D.
监理
E.
监督机构
查看完整题目与答案
【简答题】Lisa has three ________.A. brother-in-law B. brothers-in-law C. brother-in-laws D. brothers-in-laws
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【单选题】如果要在同一列的连续单元格中使用相同的计算公式,可以先在第一个单元格中输入公式,然后用鼠标拖动单元格的（ ）来实现公式的复制。
A.
列标
B.
边线
C.
填充柄
D.
行标
查看完整题目与答案
相关题目：
【单选题】人格的核心部分,受意识倾向性制约,下列哪项能反映一个人的生活经历和本质属性的人格特征( )
A.
气质
B.
性格
C.
能力
D.
行为
E.
信念
查看完整题目与答案
【简答题】试述曲面的锉削方法。
查看完整题目与答案
【简答题】读某区域示意图及M城气候统计图，完成1～2题。 1．M城建于1870年，是该国北部最大的城市，促其形成的主要区位因素最可能是 [     ] A．矿产资源开发 B．淡水资源丰富 C．海运交通便利 D．气候温和多雨 2．下列关于M城气候的叙述，正确的是 [     ] A．气候类型属于地中海气候 B．气候特征为终年高温少雨 C．气温年较差小主要受纬度和寒流影响 D．7～9月气温较低主要原因是云层多
查看完整题目与答案
【多选题】情绪由（    ）部分组成
A.
生理唤醒
B.
主观体验
C.
面部表情
D.
外部行为
查看完整题目与答案
【单选题】In 1972, psychologist Richard Bootzin introduced a new method- the stimulus control approach- which was designed to re-associate the bed and bedroom with sleep. Bootzin theorized that when the timing ...
A.
Bootzin maintained if sufferers link unsuccessful sleep attempts with their bedroom environment, then they will experience some relief from insomnia.
B.
Bootzin hypothesized that insomniacs continue to suffer because they associate unsuccessful sleep attempts with their sleeping habit and bedroom environment.
C.
Bootzin’s assumptions were that insomnia stems from the timing of one’s nightly routine and bedroom setup, leading to repeated unsuccessful sleep attempts.
D.
Bootzin’s theory explain s that if treatment is sought early on, insomnia suffers will begin to link their bedroom environment to sleep and find rest.
查看完整题目与答案
【多选题】Speakers of stressed-timed languages such as 【 】 and 【 】 put roughly equal time lags between stressed syllables, with the timing of the unstressed syllables in between them being adjusted to accommoda...
A.
Spanish
B.
Cantonese
C.
English
D.
Mandarin Chinese
查看完整题目与答案
【判断题】In evaluating a promotion, if the brand's share had returned to the old level, then the promotion would have changed only the timing of demand rather than the total demand.
A.
正确
B.
错误
查看完整题目与答案
【多选题】归档的套数：工程档案不少于两套，一套由建设单位保管，一套(原件)移交市城建档案馆。()等单位向建设单位移交档案时，应编制移交清单，双方签字、盖章后方可交接。凡设计、施工及监理单位需要向本单位归档的文件，应按国家有关规定单独立卷归档。
A.
勘察
B.
设计
C.
施工
D.
监理
E.
监督机构
查看完整题目与答案
【简答题】Lisa has three ________.A. brother-in-law B. brothers-in-law C. brother-in-laws D. brothers-in-laws
查看完整题目与答案
【单选题】如果要在同一列的连续单元格中使用相同的计算公式,可以先在第一个单元格中输入公式,然后用鼠标拖动单元格的（ ）来实现公式的复制。
A.
列标
B.
边线
C.
填充柄
D.
行标
查看完整题目与答案
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