题目内容

刀片服务器中某块“刀片”插入了4块500GB的SAS硬盘。若使用RAID 3组建磁盘系统,则系统可用的磁盘容量为()

A. 500GB
B. 1 TB
C. 1500GB
D. 2TB

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堆栈和队列的相同之处是 。

A. 元素的进出满足先进后出
B. 元素的进出满足先进先出
C. 只允许在端点进行插入和删除操作
D. 无共同点

社会工作者姚林最近要设计一个青少年小组。他在小组活动设计中考虑小组目标是增强青少年的人际沟通交往能力,针对这个小组目标及青少年群体爱玩的特性,他确定了“小游戏,大智慧”的活动设计原则,即每次活动都用小游戏来引入,促进青少年组员在小组中的分享,增强青少年的人际交往能力。姚林在小组活动设计中考虑的因素不包括( )。

A. 小组活动的基本要素
B. 经验分享环节
C. 考虑组员的特征及能力
D. 扣紧小组目标

王倩就读于某初中二年级,一直以来学习成绩较好,在一次考试中因为失误对成绩产生了较大的影响,在学校遭到老师的批评,回到家后又被家长批评,王倩因此遭受了强烈的打击,对于学习产生了很强的抵触心理,并开始逃课。其家长意识到了事情的严重性,请求社会工作者的帮助,社会工作者应采用的正确的学校社会工作方式是( )。

A. 适应型学校社会工作
B. 变迁型学校社会工作
C. 社区一学校型学校社会工作
D. 治疗型学校社会工作

As suburbs grew, businesses moved into the new areas. Large shopping centres containing a great kind of stores changed con- (54)______ sumer patterns. The number of these centres rose from eight in (55)______ the end of World War II to 3,840 in 1960. With easy parking and convenient evening time, customers could avoid city shopping (56)______ entirely. New highways created a better access to the suburbs and (57)______ its shops. The Highway Act of 1956 provided $ 26,000 million, the largest public work expenditure in US history,to build (58)______ more than 64,000 kilometres of federal roads to link together all parts of the country. Television,consequently,had a powerful impact on social (59)______ and economic patterns.Developing in the 1930s,it was not widely (60)______ marketed until after the war.In 1946 the country had about (61)______ fewer than 17,000 TV sets.Three years later,consumers were buying 250,000 sets a month,and by 1960 three—quarters of all families owned at least one set.In middle of the decade,the (62)______ average family watched television four to five hours a day. Americans of all ages grew exposed to increasingly sophisticated (63)______ advertisements for products said to be necessary for the good life.

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