Exercise: You will hear a passage about telecommuting. Listen and then decide whether the following statements are tree or false according to the passage. You will hear the passage only once.
A telecommuter only refers to those who work all of the time at home.

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.

A. 6 million.
B. 6.7 million.
C. 7.7 million.
D. 46 million.