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【单选题】
Which of the following is true of the direct-access method?A.
It is the most common mode of access.
B.
It allows programs to read and write records in no particular order.
C.
Files are made up of variable-length records.
D.
It is not a good method for accessing large amounts of data quickly.
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【简答题】What the climate in your country?A. does;like B. is; likes C. is;like D. do;likes
【简答题】What about the Climate in New Zealand?
【单选题】What factors influence the climate in Britain?
A.
A warm current which passes through Britain
B.
Westerlies which blow over the country
C.
The surrounding waters
D.
All of the above
【简答题】• 你厂部分房屋产权应属我局所有,上次会上已经做出决定并 记录在处理公事的记录里 。
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【单选题】What is the climate in Orlando?
A.
dry subtropical
B.
humid subtropical
C.
humid tropical