下面说法正确的是()
A.Panel也是作为一个窗口存在的,而且它更容易布局
B.Panel的布局比Frame复杂的多
C.Panel更消耗资源
D.Panel不能独立的作为一个窗口存在
A.Panel也是作为一个窗口存在的,而且它更容易布局
B.Panel的布局比Frame复杂的多
C.Panel更消耗资源
D.Panel不能独立的作为一个窗口存在
第3题
A.GroupBox和Panel控件都是容器控件
B.GroupBox控件的Text属性包含描述性提示
C.动态的添加控件
D.动态的删除控件
第4题
A.在句调上升时,如果字调也是上升的,就使字调升得更高
B.在句调上升时,如果字调是降的,就变成降升
C.在句调下降时,如果字调是降调,变成降升调
D.在句调下降时,如果字调是平调,就变成平降调
第5题
从下面提供的答案中选出应填入下列英文语句中______内的正确答案。
In recent years, one of the more popular topics for panel discussions at computer conferences and trade(1)has been the "RISC versus CISC" debate.
RISC processors feature a small number of instructions that each executes in(2)machine cycle. CISC processors use complex instructions that can take several cycles to execute.
The RISC versus CISC debate won't be decided by panel discussion; it will be won in the marketplace. And the deciding factor may have little to do with the(3)ofinstructions and registers and more to do with parallelism.
Since their conception, RISC processors have been evolving toward microparallelism. Incorporating parallel-processing features(4)the processor, RISC processors feature pipelining, whereby many instructions can be decoded while one instruction executes. RISC processors, however, are moving toward pipelines for each unit of the processor.
CISC processors also employ pipelining. They have many integer instructions that execute in one cycle, but the varying execution times of CISC instructions(5)the effectiveness of parallelism.
提供的答案:
(1) union (2) two (3) numbers (4) between (5) limit
(6) contents (7) shows (8) one (9) within (10) enhance
第6题
下面关于合格计划和非合格计划的说法,其中错误的是()。
A.合格计划都享有税收优惠待遇
B.非合格计划是非法计划,不符合相关法律
C.在中国企业举办企业年金计划必须符合《企业年金试行办法》的规定,如参加了国家基本养老保险计划并按时缴纳费用等,同时享有税收优惠待遇(约占工资总额4%的缴费可以在税前列支),这是中国的合格计划
D.非合格计划也是退休计划的一种
第7题
A.甲
B.甲乙
C.乙丙
D.甲乙丙
第8题
下面哪个说法是错误的()。
A.进程语句与进程语句之间是并行执行的,进程语句内部是顺序执行的
B.进程语句是可以嵌套使用的
C.块语句与块语句之间是并行执行的,块语句内部也是并行执行的
D.块语句是可以嵌套使用的
第9题
选出应填入下面一段英语中______内的正确答案。
Future Computer Trends:
The components of a PC will be built into the(1)and large plasma or electroluminesent flat panel display hanging on a partition wall act as both a(2)and videophone display.
A high resolution, touch sensitive LCD(3)into desktop will allow pen-based pointing and data input. In the home, meanwhile, computers will become as ubiquitous as TVs.
Computer interfaces will be far friendlier than(4)graphical user interfaces (GUI) of today. Computer will use "human interfaces" based on multimedia.
RISC microprocessors will finally obliterate the ever thinning gap between workstations and PCs. Similar advances in nonvolatile flash memory will lead to the replacement of magnetic(5)disks with electronic "silicon disks".
供选择的答案:
(1) build (2) monitor (3) desk (4) built
(5) mouse-drive (6) keyboard (7) touch-sensitive (8) soft
(9) hard (10) optical
第10题
A.外塑形象,是指一个掌握了一定交往艺术的人,能够为其自己和自己所在单位或组织树立起良好的形象
B.形象既是主观的也是客观的
C.形象的事实基础的既有外在因素,又有内在因素
D.素质好坏只能影响个人在对方心目中的形象,不会影响组织的形象
第11题
Panel和Applet的默认的布局管理器是 ()
A.CardLayout
B.BorderLayout
C.lowLayout
D.GridLayout