Fundamentals of mechanical Design 1.The Meaning of Design 2. Mechanical Engineering Design 3.The phases of design

Text 1 Match the following words with their proper Chinese meanings.(中英文搭配)

Unit 2 1. Match the words with their proper Chinese meanings without looking at the vocabulary list

Text 1 Organization of Computer System Components Exercises Fill in the blanks with appropriate words according to the text.(根据课文内容填空) (1) Acomputer is a fast and accurate symbol manipulating system (2) The key board of a workstation

1. Fill in the blanks with appropriate words according to the text (1) Multimedia is the combination of computer and video technology (2)In fact, Multimedia is just two media: sound and picture (3) Multimedia PC needs to be more

Exercises 1. Fill in the blanks with appropriate words according to the text (1)The end equipment is either generates the digital information for transmission or uses the received digital data

药品标准 drug standard 质量标准 quality standard 标准品 standard substance 国际标准品 international standard substance 参比标准 reference standard

Text Virus Introduction Exercises 1. Multiple choices. (1) virus is(a). A. program B. computer. bad man D. beast

Text 1 Data Structure Exercises 1. Multiple choices (1)The attributes of the stack are(A B C. queue D. built into their circuitry

Text 1 Fundamentals of office Automation Exercises 1. Multiple choices.(多选题) (1)Office automation is( ABD A. the application of computer B. communications technology D. used to improve the productivity of people