题目内容

The Narrator missed the chance to make up with Sucker.

A. 对
B. 错

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In narrator’s memory, Sucker had always been a lonesome kid in the narrator’s hand-me-downs.

A. 对
B. 错

The narrator felt guilty about ignoring and not caring about Sucker when the latter was a little boy because he now realized how mean he used to be.

A. 对
B. 错

【单选题】当数据库损坏时,数据库管理员可通过何种方式恢复数据库?()

A. 事务日志文件
B. 主数据文件
C. DELETE语句
D. 联机帮助文件

【单选题】下列选项不属于表的操作权限的是()

A. EXECUTE
B. UPDATE
C. SELECT
DELETE

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