数据库是表、视图、存储过程、触发器等数据库对象的集合,是数据库管理系统的核心内容。( )
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According to the video 1, goods can be transported by:
A. road
B. rail
C. see
D. air
According to video 1, the word sailing means in Chinese.
A. 航行，航海术，航行方法
B. 装运
C. 运输
D. 滑翔
According to video 2，the reasons for partial shipment are:
A. urgent orders
B. poor supply position
C. no available shipping space
D. no direct shipment
choose the correct content according to the conversation in video 2.
A. Mr. Aubery said they have a very strict timetable.
B. Mr. Aubery wanted the goods be received by September 20st.
C. Mr. Hall wanted to make the delivery in the last week of September.
D. They both agreed on the final decision of making Sept. 25th the last possible shipment date.
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