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【简答题】
Harry’s father bought a magazine which gave its readers information about all kinds of products and helped them make the best choice while buying. Harry borrowed his father’s magazine when he needed a new computer.“I’ll read it and choose the best one.” He said. The magazine described these computers. The DGT PC450 The BNK 975XF: AT $3,200 The CGP 8PT This computer comes with lots of good software. However it does not have much memory and is rather slow.At $2,850 it’s not very good value for money. This is the most expensive computer we tested.However it is also far the most reliable (可靠的).It is very fast and has lots of memory.It is worth the extra money if you can afford it. At only $1,900.It has lots of money and is quite fast.However it broke down twice while we were testing it and we cannot recommend (建议) it for reliability. Harry chose the BNK 975XF.“I know it’s expensive,” he said,“but it will be with me for a long time and do everything I want it to do.” 小题1:Harry wants to buy a computer,so he borrowed ________ from his father. A.a computer magazine B.a magazine about all kinds of products C.a shopping book D.a book about all kinds of computers 小题2:________ doesn’t have much memory and is rather slow. A.The DGT PC450 B.The BNK 975XF C.The CGP 8PT D.Harry’s computer 小题3:The CGP 8PT is ________ among the three kinds of computers. A.the fastest B.the most expensive C.the cheapest D.the slowest 小题4:Harry chose the BNK 975XF because ________. A.it is the most expensive B.it has lots of good software C.it has much memory D.it would work for him for a long time 小题5:.________ helped Harry to choose the computer. A.His father B.His friend C.The shopkeeper D.The magazine
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【单选题】在科学和文艺创作的高潮中,突然出现的、瞬息即逝的短暂思维过程指的是?
A.
抽象思维
B.
形象思维
C.
灵感思维
D.
逆向思维
【单选题】Which of the following underlined letters is different in pronunciation with others?
A.
He arrived there half an hour late
B.
Tom is the most honest boy in his class
C.
I really hope to
D.
It is a great honor for me to be here
【判断题】灵感思维是人在科学和文艺创作的高潮中,突然出现的、瞬息即逝的短暂思维过程。()
A.
正确
B.
错误
【单选题】全文数据库属于
A.
源数据库
B.
参考数据库
C.
指南数据库
D.
文本-数值数据库
【简答题】Which letter comes next in this series of letters? BACBDCEDF?
【单选题】以下不是多媒体处理关键技术的是( )。
A.
数据压缩技术
B.
大规模集成电路制造技术
C.
大容量数据存储技术
D.
图像显示技术
【单选题】以下( )不是多媒体信息处理的关键技术。
A.
数据压缩技术
B.
大容量光盘存储技术
C.
多媒体网络技术
D.
图形图像处理技术
【简答题】全文数据库属于 , 即收录有 全文的数据库 。
【单选题】Businesses choose letters to conduct transactions for which of these reasons? ( )
A.
Letters convey a sense of urgency and indicate the need to complete transactions promptly.
B.
Letters represent the business's awareness of current trends and show customers its ability to communicate via up-to-date channels.
C.
Letters are the No. 1 channel of communication in business today, and businesses use letters to conduct most external transactions.
D.
Letters provide confidentiality, formality, and sensitivity to transactions that may also require a permanent recorD.
【单选题】Which of the following means '解说词'?
A.
Posters
B.
Captions
C.
Notices
D.
Letters
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