阿摩線上測驗
16. A: Excuse me. Can you read lips as well as you do sign language?
B: Maybe. What's in it for me?
*What is speaker B concerned about?
(A)difficulty
(B)language
(C)benefit
(D)proficiency
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統計： A(5), B(16), C(46), D(6), E(0) #2059635
統計： A(5), B(16), C(46), D(6), E(0) #2059635
