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Task 7 Hardware Update Do you frequently have to transfer large files onto disk Do you need to store large files on disk as back up If so, you may be like many users who find their floppies are too small to do the job. A removable storage device may be able to save you time and hassles. Removable storage saves up to one hundred times more data than the floppy disk drive. Many computers come with optional removable storage devices. If your computer does not already have this feature, you can install one for the fairly low cost of about $250. If you frequently save or transfer large files on a disk, a removable storage device may be the answer for you. How much do you have to pay to install an optional removable storage device You can install one for the fairly low cost of ______

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请根据以下资料回答下列问题： A公司利润表相关项目(2012年)(单位：元) 项目本期金额营业收入 2500000 营业成本 1260000 管理费用 500000 销售费用 200000 财务费用(净利息费用) 160000 营业利润 380000 所得税 152000 净利润 228000 A公司资产负债表相关项目(单位：元) 项目 2012年期末金额 2011年期末金额货币资金 60000 50000 应收账款 500000 450000 存货 300000 270000 流动资产合计 860000 770000 固定资产 2180000 2000000 资产合计 3040000 2770000 应付账款 200000 170000 短期借款 460000 440000 流动负债合计 660000 610000 非流动负债 860000 860000 负债合计 1520000 1470000 普通股面值(30000股) 120000 120000 盈余公积 1400000 1180000 负债和股东权益合计 3040000 2770000 注：普通股票在市场上的交易价格为每股36元。根据A公司的财务报表，该公司2012年年底的速动比率是______。

A. 0.78
B. 1.71
C. 1.00
D. 0.85

Task 10 Middle Managers Clothing manufacturer has openings for middle managers with intermediate computer experience. Must have at least three years of background supervising personnel in factory setting. On-the-line experience is a plus. Knowledge of English is required. Salary is commensurate (成适当比例) with experience and abilities. What kind of positions are open in the ad The ad provides positions of______

认真阅读“给定资料”，简要回答下面两题。请根据“给定资料5”，谈谈中小企业融资难的原因要求：简明、完整。不超过200字。

Task 9 Course title: Network Computing Course number: 07089 Number of credit: 4 Department: Computer Science Instructor: Carla Heaney Next class: June 15-July 30 Cost: $120 per credit Prerequisites: A background in computer networks Who is qualified to take the on-line course The students who have a background in ______ are allowed to take the course.