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如何编制E-R图?

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要显示表student的表结构,可以使用命令______。

A. STRUCTURE student;
B. DESCRIBE student;
C. SHOW CREATE TABLE student;
D. VIEW student;

Which one of these could be a possible setting of a story?

A. Joe the bear
B. sponge
C. classroom

Which story elements describes the people, animals, things in a story?

A. Setting
B. Characters
C. Problem

Which story element includes all the major events in the story?

A. sequence
B. problem
C. plot

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