1.One of my teeth hurts badly. I think that I have to go to the ________.
(A) worker
(B) dentist
(C) engineer
(D) secretary
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統計: A(2), B(36), C(2), D(1), E(0) #3061660
統計: A(2), B(36), C(2), D(1), E(0) #3061660