阿摩線上測驗
29. Many students found the rubric _____, so the instructor revised the criteria and added sample answers.
(A) confused
(B) confusing
(C) confusion
(D) confusingly
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統計： A(4), B(3), C(3), D(3), E(0) #3895752
統計： A(4), B(3), C(3), D(3), E(0) #3895752
