题目内容

Relentless rains triggered heavy flooding in nine provinces,where 68 persons were killed.

A. disastrous
B. ruthless
C. persistent
D. tragic

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In 1636 Rembrandt began to depict quieter,more contemplative scenes with a new warmth in color.

A. impressive
B. magnificent
C. inspiring
D. thoughtful

In the early days of journalism,news was put together by mostly anonymous individuals. As

A. amateur
B. restrictive
C. obscure
D. specific

Governmental buildings are usually designed to present a(n)solemn and awe-inspiring look.

A. imposing
B. mystical
C. aspiring
D. stylish

以下关于热备份的描述中,哪项是错误的?——

A. 热备份也称备份,或数据复制,即同步数据备份
B. 热备份由于是同步备份,资源占用比较小,投资较小
C. 热备份在用户和应用正在更新数据时,系统也可以进行备份
D. 热备份如果备份过程产生了数据不一致性,会导致数据的不可用

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