BBC is a(n) example of______as it is a word consisting of initial letters pronounced separately.

单项选择题Words like Xerox and Kodak are formed by().

A. back-formation
B. blending
C. coinage
D. acronym

单项选择题On () , 1776,the Congress adopted the Declaration of Independence.

A. June 4
B. July 4
C. June 14
D. July 14

单项选择题North America borders both the North ______ and the North ______.

单项选择题() approach is a study of language from the points of view of its development in the course of time.

A. Synchronic
B. Chronological
C. Diachronic
D. Linear