VERY / FEW / AIRPORTS / UNITED STATES / MODERN / AS THAT / ATLANTA...
81. very / few / airports / United States / modern / as that / Atlanta. A. Very few airports in the United States are as modern as that of Atlanta. B. Very a few airports in the United States are more modern as that Atlanta. C. Very few of airports in the United States are moderner as that in Atlanta. D. Very a few of the airports in the United States are as modern as that of Atlanta.