阿摩線上測驗
13. The child was considered ______, demonstrating unusually advanced intellectual abilities for his age.
(A)precarious
(B)precocious
(C)prodigal
(D)proficient
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統計： A(4), B(24), C(9), D(8), E(0) #3866627
統計： A(4), B(24), C(9), D(8), E(0) #3866627
