“资产阶级在它的不到一百年的阶级统治中所创造的生产力,比过去一切世代创造的全部生产力还要多,还要大。”这表明()
A.资本主义制度空前提高了社会生产力
B. 资本主义制度的历史进步性大于其局限性
C. 资本主义制度不会对生产社会化进一步发展造成阻碍
D. 资本主义制度是人类社会发展的必然趋势
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20实际80年代以来,经济全球化进程大大加快。经济全球化成为当今世界经济发展的重要趋势,其明显表现有()
A. .生产的全球化
B. 贸易的全球化
C. 金融的全球化
D. 企业经营的全球化
Chapter 3How computers process informationComputers are constantly processing large amounts of information. Operating a computer involves sending and receiving complex sets of instructions. Computers have their own language, called machine language. Machine language is made up of binary digits that are represented by the numbers 0 and 1. Every possible ( 1 ) operation is encoded with different combinations of these two numbers.However, programmers usually do not send commands in machine ( 2 ). They write software in human-readable programming languages. This allows programmers to write software quickly and efficiently. These languages, like C and Java, are more compatible with the way ( 3 ) think. However, computers still require instructions in machine language.Systems software facilitates this communication within the computer. A ( 4 ) is a software component that translates human-readable language into an assembly language. This language is simpler than a human-readable language. But it still uses letters and words. The computer needs an assembler to turn those instructions into the ( 5 ) translation.For example the programmer might write the command“A + B. ” Then, a compiler converts it into an assembly language: “Add A,B.” Finally, an assembler translates it into machine language: “1000110010100000. "The computer uses these instructions to perform the command.
真的技术,是由许多个微观的自动化行为组成的,因此
A. 技术掌握之后往往不会忘记
B. 技术训练中,重复练习非常重要
C. 技能许多时候是个熟练工种
D. 需要有大量的反复练习
技能的提升,如果没有及时的反馈,也可以顺利成功。
A. 对
B. 错