What is the relationship between electronics and commerce in e-commerce? A: Focus on electronics, business is an important support B: Focus on business, electronics is an important support C: Electronics is the essence, business is the appearance D: There is no connection between electronics and commerce

Whichthematicprogressionpatternhasbeenus...72).Electronics,p.61

Who is working at CTS Electronics Company?

which courses the students must take part in ? A: Basic Electrical Engineering B: Analog Electronics C: Computer Engineering D: Digital Electronics

【CES科技展】What is "CES"? A: It is the largest game competition in the U B: It is the largest consumer electronics convention in Las Vegas. C: It is the largest consumer electronics convention in Europe.

What is "CES"? A: It is the largest game competition in the U B: It is the largest consumer electronics convention in Las Vegas. C: It is the largest consumer electronics convention in Europe. D: 以上都不对

What is the European Commission's proposal to deal with electronic trash A: All electronics manufacturers must pay to dispose of electronic trash. B: All electronics manufacturers must get back and properly dispose of all electronic trash. C: All electronics manufacturers must get back and properly dispose of electronic products which are more than ten years old. D: All electronics manufactures must guarantee to get back electronic products.

Whichthematicprogressionpatternhasbeenusedinthisparagraph? TheinventorofthediodevalvewasFleming.Hemadeuseofthefact,firstnoticedbyEdison,thatanelectriccurrentcouldbemadetoflowacrosstheemptyspacebetweenthehotfilamentofanelectriclampandanothermetalelectrodeplacedinsidetheevacuatedbulb.Thiseffectdependsuponthethermionicemissionofelectronsfromtheheatedmetalfilament. (W.P.Jolly,(1972).Electronics,p.61)

The first step in the development of electronics was electron tube invented by Fleming in 1904.

The name of the visitor's company is ___________. A: Household Electronics B: Hosehold Electrics C: HomeElectronics