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【单选题】
“尊严来自实力，国家尊严来自国家实力”，我们只有增强以科技、经济为基础的综合国力，拥有强大的、国防实力，才能避免在国际社会中受制于人，这也是航天科技工作者肩负的重任，这就是说______。A.
国家力量是决定国家在国际社会中地位的重要因素
B.
国家力量的变化直接影响国家间关系的变化
C.
国家力量是维护国家利益的基础
D.
国家力量是主权国家赖以生存和发展的基础
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【简答题】Where can visitors buy a cup of tea?
【单选题】Visitors can stand on the top of Oriental Pearl Television Tower, from where they can have a better ______ of the city of Shanghai. [ ]
A.
sight
B.
scenery
C.
scene
D.
view
【单选题】. My parents always help _________ with housework, and we four children always help _________ with our homework.
A.
one another, each other
B.
one another, one another
C.
each other, one another
D.
each other, each other
【单选题】A customer has a new p5-550 running AIX 5.2 that is SAN-attached to a FAStT900. They have encountered hangs lasting over a minute on their new system during application load testing. They called the...
A.
Are there any errors in the error log？ Do they indicate any hardware or software errors？
B.
Has performance data been collected？ What do the results show in terms of I/O statistics？
C.
Has performance data been collected？ What do the results show in terms of CPU utilization？
D.
What type of SAN switch is the customer using？ What are the microcode levels on the switch？
【单选题】从下列各题的A、B、C三个选项中选出一个最佳选项填入空白处: 17. My parents always ask me _____ hard.
A.
study
B.
studying
C.
to study
【单选题】Where can the visitors learn about the subjects for new students?
A.
in the school hall
B.
in the science labs
C.
in the classrooms
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