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【判断题】
冻干保存法属于化学防腐方法。( )
A.
正确
B.
错误
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【单选题】You are the administrator of a SQL Server 2000 computer. One of the databases on the server contains a table named complaints. This table is used to store information about customer complaints. The cu...
A.
Create an UPDATE trigger that sends an e-mail message.
B.
Create a stored procedure that sends an e-mail message. Use the stored procedures to make changes to the data.
C.
Create a user-defined function that sends an e-mail message. Use the function to make changes to the data.
D.
Create a rule that validates data entry. Bind the rule to the CompliantClosed column.
【单选题】支持SQL Server 2000中的所有可用功能,可作为企业数据库服务器使用的SQL Serve2000版本是——。
A.
SQL Server 2000个人版
B.
SQtL Server 2000企业版
C.
SQL Server 2000开发版
D.
SQL Server 2000标准版
【判断题】Varied sentence length means simple sentences are used in between compound and complex sentences.
A.
正确
B.
错误
【单选题】SQL Serve 2008运行的平台为( )。
A.
Windows平台
B.
UNIX平台
C.
Linux平台
D.
NetWare平台
【判断题】手工浸焊中的锡锅熔化焊料的温度应调在焊料熔点 183°C左右。
A.
正确
B.
错误
【判断题】Compared with Chinese, English sentences are loose, various, flexible and have more minor sentences or simple sentences.
A.
正确
B.
错误
【判断题】Varied sentence length means simple sentences are used in between compound and complex sentences.
A.
正确
B.
错误
【判断题】压缩空气供气主管应在车间上方设置为环形,以保证各处的压力相同且均衡稳定。
A.
正确
B.
错误
【单选题】In order to achieve sentence variety, we could use different sentence structures, which means simple sentences are used in between _____.
A.
compound and complex sentences
B.
short and long sentences
C.
easy and difficult sentences
D.
questions and exclamations
【判断题】Short simple sentences are often used to make emphatic or important statements while long complex sentences express complex ideas clearly and accurately.
A.
正确
B.
错误
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