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
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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
列宁曾经说过,帝国主义是资本主义的阶段,帝国主义是腐朽的、垂死的资本主义。然而,现实却是资本主义“腐而不朽,垂而不死”,导致这种情况出现的一个重要原因就是第二次世界大战之后,资本主义所有制发生了新的变化,表现为()
A. 个体资本所有制占主导地位
B. 私人股份资本占主导地位
C. 国家资本所有制形式形成并发挥重要作用
D. 法人资本所有制崛起