阿摩線上測驗
33 Children are______ to learn, and their parents and teachers can take advantage of this enthusiasm.
(A) obvious
(B) funny
(C) eager
(D) reliable
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統計： A(7), B(7), C(43), D(6), E(0) #1137509
統計： A(7), B(7), C(43), D(6), E(0) #1137509
