Exercise: You are going to listen to a passage about life in an American office. Listen carefully and then choose the best answer to each of the following questions. Remember you will hear the passage only once.
How many minutes in total for a day are the coffee breaks in large American offices

A. There are 6 million small businesses in the United States in 2007.
B. Their economic output is greater than that of Germany and France combined.
C. The number of small businesses is greater than that in the UK.
D. Small businesses represent over 90% of all businesses in the U.S..

A. The appearance of new work force in the service economy.
B. The shift from a manufacturing economy to a service economy.
C. The disappearance of work force from the manufacturing economy.