VCR 5 Presentation
Choose the Best Word from Lesson 5
1. a step-like formation of troops, ships, or aircraft
2. a level of command or authority
1. a part of a military force differentiated by position in battle or by function
2. (v.) to arrange in an echelon formation.
use of echelon over time:
Choose the Sentence in Which the Word is used Incorrectly
b. The man used the stairs to climb up to the next echelon in the building.
c. Only members of society's highest echelon can afford to fly in a private jet.
d. A five-star hotel will provide an echelon of service not found at lower-class hotels.