19. _____ the map upside down, Cindy couldn’t figure out where to go.
(A) Holding
(B) To hold
(C) Held
(D) Hold
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統計: A(309), B(48), C(32), D(48), E(0) #3979452
統計: A(309), B(48), C(32), D(48), E(0) #3979452