〔I) Microtronics INC. USA

　　M icrotronics is a leading manufacturer of consumer Eiectronies products,which it markets world wide main product lines _1_ calculators, pocket video games _2_ digital quartz watches. Last year Microtronics _3 _6875000 digital watches, or nearly 5 percent_4-the world market _5_the very large but highly competitive consumer electronics market, Microtronics_6_ so far managed to stay ahead of technological change, new product'developments and the

　　entry of new firms into the market.

　　It has maintained一7-position partly through large investments in quartz technology—8_have made it_9_ industry leader, and partly through a volume production policy that has achieved economies of scale Together, these strategies have 10_Microtronics a name for excellence and competitiveness.

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　　2A and B except Cor

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　　6A have B has C had

　　7A it's B its C their

　　8A who B that C which

　　9A an Ba C the

　　10A gave B give C given

　　【答案】BAACA BBCAC