A printer
A scanner
A notebook computer
A PDA (Personal Digital Assistant)
第1题:
What is the main concern of man on the fourth level?
A. The more goods the better.
B. The more "luxury" items the better.
C. The more mental satisfaction the better.
D. The more earnings the better.
第2题:
Sometimes a personal statement can be perfectly well written in terms of language and grammar, but disastrous in lacking punch or impact and in being totally off the mark concerning what it chooses to present about the applicant.()
第3题:
A.which
B.of
C.that
第4题:
( )accepts documents consisting of text and/or images and converts them to machine-readable form.
A. A printerB. A scannerC. A mouseD. A keyboard
第5题:
下面是关于PDA设计方案的叙述,仔细阅读并分析,回答问题1至问题3。
[说明]
个人数字助理(Personal Digital Assistant,PDA)是典型的嵌入式系统,具有计算、电话、网络和个人信息管理等多项功能。某单位欲开发一款PDA产品,选择S3C2410作为CPU,存储器采用SRAM、DRAM和NAND Flash三种内置存储器,显示器采用 LCD,下图为PDA的硬件示意图。软件采用嵌入式Linux操作系统。
不同类型的存储器,其特性也不同,请完成下表中的空白处内容,在“易失性”栏中填写“是”或“否”,在“相对读写速度”栏中填写“快”、“中”或“慢”。
第6题:
A it's quite different from what they saw on the website advertisement ;
B it's quite same to what they saw on the website advertisement ;
C it's easy to lose personal information
第7题:
A、a short scene
B、taken from personal experience
C、a story relates closely to the main idea of the speech
D、a long story
第8题:
In the perspective of psychology, ________ suggests that one is engaged in a conversation and shows great interest in what is being communicated.
A.standing up straight
B.leaning in while being seated
C.keeping smiling
D.shaking hands firmly
第9题:
Is a desktop or notebook size computing device 。
A.Microcomputer
B.Minicomputer
C.Mainframe computer
D.Supercomputer
第10题: