阿摩線上測驗
8.Students in the class _____ the professor’s advice and improved their essays.
(A) hesitated
(B) followed
(C) scattered
(D) squeezed
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統計： A(2), B(30), C(1), D(0), E(0) #3895731
統計： A(2), B(30), C(1), D(0), E(0) #3895731
