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【简答题】
切换至目录 /home 2. 建立如图的目录结构,其中 a1,a2,a3,b1,b2,b3 为文件,其他为文件夹 ; 3. 设置 a1 的文件内容为 good morning; 4. 设置 a2 的文件内容为 good afternoon; 5. 将 a1,a2 的内容合并到 a3; 6. 设置 b1 的文件内容为 how are you; 7. 设置 b2 的文件内容为 fine, thank you; 8. 将 b1 的内容重定向到 b3; 9. 将 b2 的内容追加到 b3 10. 将 a1 所在目录的内容的详细信息重定向到相同目录的文件 dirdetail1 中 11. 将 b1 所在目录的内容的详细信息重定向到相同目录的文件 dirdetail2 中 12. 将 dirdetail1,dirdetail2 两个文件复制到文件夹 1016 13. 将 1016 中的 dirdetail1,dirdetail2 合并到 1016 下的 dirdetail3 14. 将 1014 中的文件全部删除 将 1015 文件夹删除
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【简答题】Are local community volunteers helping residents sort their wate?
【简答题】If you watch ads on TV , you may find some of the ads make you feeling 1. uncomfortable. Companies spend lot of money in ads that will encourage 2. customers to buy its products. To do so, they employ...
【单选题】Some companies may put more emphasis ___ fluency in English.
A.
on
B.
to
C.
in
D.
of
【判断题】The employees may choose their favorite wall murals in some companies.
A.
正确
B.
错误
【简答题】The Water Cube ,the same meaning of the Wate r Cube
【判断题】对乙醇一水系统,用普通精馏方法进行分离,只要塔板数足够,可以得到纯度为98%(摩尔分数)以上的纯乙醇。
A.
正确
B.
错误
【简答题】What may be the qualities that some companies are looking for according to the passage? A) Quality of your degree. B) Validity of your degree. C) Self-motivation and discipline. D) Ability to overcome...
【单选题】佛教创立者释迦牟尼认为所有的轮回要经历生老病死,是一种源自于印度人普遍信奉的________。
A.
轮回主义
B.
悲观主义
C.
虚无主义
【简答题】Companies may already have prepared some ideas about what they expect in the proposal.
【单选题】From Paragraph 3, it may be concluded that some large companies______.
A.
will gladly join in the fitness program
B.
have realized the need of effective measures
C.
have carried research into the causes of profit losses
D.
have come to see backaches are the greatest cause for the losses
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