31. A: Hi, Steve. How are you doing?
B: ______________________
(A)I am reading.
(B)It's nice to meet you.
(C) Thanks. May I get something to drink?
(D)Not bad. And you?
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統計: A(183), B(37), C(25), D(1012), E(0) #492171
統計: A(183), B(37), C(25), D(1012), E(0) #492171