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【单选题】
_____is unknown to us all.
A.
When did she arrive
B.
When she arrived
C.
That when she arrived
D.
In which she arrived
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【多选题】良好的着装礼仪包括:
A.
穿超短裙
B.
穿带钉子的鞋
C.
保持衬衫领口和袖口的干净整洁
D.
不穿大印花的衣服,多穿黑、灰、蓝三色西服套装。
【单选题】设有“订单”表(其中包括字段:订单号 Text(5),客户号 Text(3),职员号Text(3),订单日期 Date,金额 Float),查询2009年所签订单的信息,并按金额降序排序,正确的SQL命令是( )
A.
SELECT*FROM 订单WHERE YEAR(签订日期)=2009 ORDER BY金额ASC
B.
SELECT*FROM 订单YEAR(签订日期)=2009 ORDER BY金额
C.
SELECT*FROM 订单WHERE YEAR(签订日期)=2009 ORDER BY 金额DESE
D.
SELECT*FROM 订单WHERE签订日期=2009O RDER BY 金额DESC
【单选题】设有 “订单”表 (其中包括字段: 订单号 text (5), 客户号 text(3), 职员号 text(3), 签订日期 Date, 金额 Float), 查询 2009 年 所签订单的信息, 并按金额降序排序, 正确的SQL 命名是
A.
Select * From 订单 Where Year (签订日期) =2009 order by 金额 ASC
B.
Select * From 订单 Year (签订日期) =2009 order by 金额
C.
Select * From 订单 Where Year (签订日期) =2009 order by 金额 DESC
D.
Select * From 订单 Where 签订日期 =2009 order by 金额 DESC
【单选题】People in Europe began to drink tea with milk because ______.
A.
it tasted like milk
B.
it tasted more pleasant
C.
it became a popular drink
D.
Madame de Sevigne was such a lady with great social influence that people tried to copy the way she drank tea
【单选题】设有订单表order(其中包括字段:订单号,客户号,客户号,职员号,签订日期,金额),删除2002年1月1日以前签订的订单记录,正确的SQL命令是:()
A.
DELETETABLEorderWHERE签订日期
B.
DELETETABLEorderWHILE签订日期>{^2002-1-1}
C.
DELETEFROMorderWHERE签订日期
D.
DELETEFROMorderWHILE签订日期>{^2002-1-1}
【单选题】To make the fish _____ nice, she put in some sugar and wine vinegar.
A.
taste
B.
to taste
C.
tasted
D.
tasting
【单选题】_____ are social conventions concerning things such as the appropriate dress code in a particular situation, good social manners, eating with the correct utensils, neighborly behavior, and the like. 社...
A.
Values价值
B.
Beliefs信仰
C.
Mores习俗
D.
Folkways风俗习惯
【单选题】下列哪一项不属于磁场对环境的影响
A.
依机械原理工作的仪器、仪表
B.
磁记录装置
C.
具有电真空器件和光电耦合器件的设备
D.
建筑物中的钢梁、钢筋
E.
心脏起搏器、生物刺激器等体内植入物
【单选题】Yesterday I talked to Amy on the phone and she ______ happy. [     ]
A.
looked
B.
sounded
C.
smelled
D.
tasted
【单选题】设有订单表order(其中包括字段;订单号、客户号、职员号、签订日期、金额),若要查询2012年所签订单 的信息,并按金额降序排序,正确的SQL语句是()。
A.
SELECT* FROM order WHERE YEAR(签订日期)=2012 ORDER BY金额DESC
B.
SELECT* FROM order WHILE YEAR(签订日期)=2012 ORDER BY 金额ASC
C.
SELECT * FROM order WHERE YEAR(签订日期=2012ORDER BY金额ASC
D.
SELECT*FROM order WHILE YEAR(签订日期)=2012ORDER BY 金额DESC
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