Business English 10th Edition by Mary Ellen Guffey,Carolyn Seefer

تمرين 20

Select a, b, or c to indicate the correctly punctuated sentence. (Emphasize.)
A) Three airlines, Southwest Airlines, Continental Airlines, and Alaska Air, were ranked by Fortune as the most admired by experts in the industry.
B) Three airlines: Southwest Airlines, Continental Airlines, and Alaska Air, were ranked by Fortune as the most admired by experts in the industry.
C) Three airlines-Southwest Airlines, Continental Airlines, and Alaska Air- were ranked by Fortune as the most admired by experts in the industry.______________