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【简答题】
在图书销售数据库中有表结构 BOOK(BOOK_ID,BOOK_NAME,PRICR) 和 AUTHOR(AUTHOR_NAME,BOOK_ID,ADDRESS) ,写出完成下列操作的 T-SQL 语句。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> (1) 设置 BOOK 中 BOOK_ID 为主键; (2) 设置 AUTHOR 中 BOOK_ID 为外键; (3) 在表 BOOK 中插入数据 ( ’1203’,’ 数据库系统与应用教程 ’,32.8 ) (4) 修改表 BOOK 中 BOOK_ID 为“ 1013 ”的 PRICR ,使之为原 PRICR 的 0.75 倍。 (5) 删除表 AUTHOR 中的 AUTHOR_NAME 为“”的记录。
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【简答题】八进制数257.13对应的二进制数是多少?
【判断题】财产清查也是一种专门的会计核算方法。
A.
正确
B.
错误
【单选题】小李是四川人,他喜欢吃酸泡菜;小王是四川人,他喜欢吃酸泡菜;小陈是四川人,她也喜欢吃酸泡菜。我所认识的四川人都喜欢吃酸泡菜。据此,可以推出( )。
A.
所有四川人都喜欢吃酸泡菜
B.
有些四川人喜欢吃酸泡菜
C.
并非所有四川人都喜欢吃酸泡菜
D.
并非有些四川人喜欢吃酸泡菜
【判断题】财产清查也是一种专门的会计核算方法。
A.
正确
B.
错误
【简答题】财产清查也叫财产检查,是指通过对实物、现金的()和对银行存款、往来款项的(),来查明各项财产物资、货币资金、往来款项的()和()是否相符的一种会计核算的专门方法。
【单选题】老张:只有四川人才爱吃辣椒。 小刘:不对吧!老李是四川人,但他不爱吃辣椒。 小刘的回答把老张的话误解为以下哪项?
A.
爱吃辣椒的都是四川人。
B.
老李爱吃辣椒。
C.
所有四川人都爱吃辣椒。
D.
没有四川人爱吃辣椒。
【单选题】The main idea of the text is that ______
A.
Herbert, asked by his boss to carry two boxes of gold to Naples, met Major Baxter and Levison, and he asked them to accompany him until they got to Lyons
B.
Herbert, undertaking the urgent task of carrying gold to Naples, met Major Baxter and Levison on the way who became his traveling companions
C.
Herbert, carrying two boxes of gold to Naples, was followed by Major Baxter and Levison mysteriously as far as Fort Rouge
D.
Herbert, going to Naples on some urgent business, made friends with Major Baxter and Levison who offered help whenever he needed
【单选题】()不是四川人。
A.
司马相如
B.
巴金
C.
杨雄
D.
杜甫
【单选题】Choose the best statement below of the main point of the text.
A.
an individual that understands the potential rewards that he or she can achieve by completing the assignment will be more likely to complete the assignment than someone that believes the assignment is pointless.
B.
The simplest way for an individual to find a reason to complete a specific task is to understand that there are two actually two types of motivation
C.
if a student could combine intrinsic and extrinsic factors in his learning, he would learn better.
D.
motivation not only helps the individual accomplish tasks more quickly, but helps the individual accomplish more in gnernal than he or whe would normally be able to accomplish.
【单选题】小李是四川人,他喜欢吃酸泡菜;小王也是四川人,她也喜欢吃酸泡菜;小陈是四川人,她也喜欢吃酸泡菜。我所认识的四川人都喜欢吃酸泡菜。 因此,可以得出( )。
A.
所有四川人都喜欢吃酸泡菜
B.
有的四川人喜欢吃酸泡菜
C.
并非所有四川人都喜欢吃酸泡菜
D.
并非有的四川人喜欢吃酸泡菜
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