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【单选题】
关于SQL语言的特点,以下说法中不正确的是( )A.
SQL语言功能很强,包括数据定义、数据更新、数据查询和控制等方面的功能
B.
SQL语言是一种非常简洁的一体化语言
C.
SQL语言可以交互方式执行,也能在使用
D.
SQL语言命令较多,且语言不够简洁
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【单选题】根据下面资料，回答题 Sell， Sell， Sell Last year over ε 13bn was spent on advertising in the UK and research indicates that most people will have seen 2m sales messages by the time they are 30. Advertising is bi...
A.
Moreover， it is almost impossible to get people to change the way they view things they are indifferent to.
B.
Over the last ten years， other forms of advertising， such as direct marketing， have become increasingly popular as well as scientific.
C.
They don't， as the industry well knows， care enough to be brand loyal to such a product.
D.
Whether you accept this argument or not， you have to recognize that without advertising our world would be very different.
E.
The problem lies in isolating precisely what motivates people to behave in a particular way.
F.
This is partly because not all advertisements are designed to do the same thing.
G.
The production costs involved in these can reach higher figures than those for the average movie. （8）应选 查看材料
【单选题】These cabbages ______ well because they ______ nice. [ ]
A.
look, sell
B.
sell, are looked
C.
sell, look
D.
are sold, look
【单选题】They told the boy _ dolls in the street. [ ]
A.
not to sell
B.
to sell not
C.
to not tell
D.
don't sell
【单选题】sell/sail
A.
When are you going to sell the boat?
B.
When are you going to sail the boat?
【单选题】下列关于宏观调控指标的说法，错误的是( )。
A.
国际收支长期逆差说明国内宏观经济失衡
B.
国际收支长期盈余会引起通货膨胀和国外的压力
C.
贸易顺差越大，对国内生产总值的拉动作用越大
D.
在消费、投资和出口“三驾马车”中，消费反映的是一个国家的内需，出口和投资则是反映外需的主要指标
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