阿摩線上測驗
36 The principal asked the kids not to run around in the classroom due to safety _____.
(A) designs
(B) concerns
(C) manners
(D) memories
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統計： A(2), B(25), C(4), D(1), E(0) #4002478
統計： A(2), B(25), C(4), D(1), E(0) #4002478
