19. In their everyday lives, bilinguals find themselves _____
various points along a situational continuum.
(A) at
(B) by
(C) for
(D) on
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統計: A(66), B(17), C(4), D(30), E(0) #3246104
統計: A(66), B(17), C(4), D(30), E(0) #3246104