b.very little was known about it cpeoplethoughritwasnotawornhhileinvesiment d.all of the above 3.How long did it take Carlson to complete his research into this dry-printing process? a Alifetime b.Seven years c.Twenty years d.Not mentione ed in the passage 4.What was Carlson's job in the patent office a.To make copies of patents for inventions b To run a printing machine c To handle all office work 5.Which of the following is NOT true a.Carlson was tired of his office work b.Carlson was up to his neck in the work in the patent office. c Carlson was fond ofhis office work d.Carlson decided that y to do the copying work 6.Aftera long and painful search for investors Carlson finally a.received $3.000 for further research on his invention b sold his machine for $3000 c.received $3.000 from an institute for his patent a.applying for a new fund for research b.selling his patent to an institute c.borrowing from his family d.asking the bank for a loan 8.In 1948 the Haloid Co any changed its own name to become the Xerox Corporation.How would you account for this a.The new name sounds more impressive. b The"Xerox"is the heart of the corporation The company providd mchines than d.Thischa ld bri g large pro fits to the companb. very little was known about it c. people thought it was not a worthwhile investment d. all of the above 3. How long did it take Carlson to complete his research into this dry-printing process? a. A lifetime. b. Seven years. c. Twenty years. d. Not mentioned in the passage. 4. What was Carlson’s job in the patent office? a. To make copies of patents for inventions. b. To run a printing machine. c. To handle all office work. d. To help the head of the office. 5. Which of the following is NOT true? a. Carlson was tired of his office work. b. Carlson was up to his neck in the work in the patent office. c. Carlson was fond of his office work. d. Carlson decided that somebody should find an easier way to do the copying work. 6. After a long and painful search for investors, Carlson finally _______. a. received ＄3,000 for further research on his invention b. sold his machine for ＄3,000 c. received ＄3,000 from an institute for his patent d. agreed to promote sales of the drying-printing process 7. Carlson managed to repay Battelle the ＄3,000 within five years by ______. a. applying for a new fund for research b. selling his patent to an institute c. borrowing from his family d. asking the bank for a loan 8. In 1948 the Haloid Company changed its own name to become the Xerox Corporation. How would you account for this? a. The new name sounds more impressive. b. The “Xerox” is the heart of the corporation. c. The company provided no other machines than xeromachines. d. This change could bring large profits to the company