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【判断题】
批发商业的顾客通常也要 “来店购物”。()A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】为防止计算机硬件突发故障或病毒入侵的破坏,对于重要的数据文件和资料应 ( )
A.
做定期备份，保存在软盘或优盘中
B.
保存在硬盘中
C.
加密保存到硬盘中
D.
压缩后保存到硬盘中
【单选题】You money in the first half of this month, and have to some from others.
A.
run out; borrow
B.
use up; borrow
C.
run out; lend
D.
use up; lend
【单选题】为防止计算机硬件突发故障或病毒入侵的破坏,对于重要的数据文件和资料应 __
A.
保存在硬盘中
B.
加密保存到硬盘中
C.
做定期备份，保存在软盘或优盘中
D.
压缩后保存到硬盘中
【判断题】The Spring Festival usually starts on the first day of Chinese solar calendar and lasts for almost half a month, which is from the first day to the 15th day of the first month.
A.
正确
B.
错误
【判断题】During the first half of the 19th century, the first heroic inventor was John Hall who invented the cotton gin in 1794, which was a machine designed to remove the seeds from cotton and it made the cot...
A.
正确
B.
错误
【单选题】People move from the first stage of sleep to the second and third stags in half an hour or so.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】As Philadelphia grew from a small town into a city in the first half of the eighteenth century, it became an increasingly important marketing center for a vast agricultural hinterland. Market days【1】t...
A.
followed
B.
saw
C.
witted
D.
increased
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