試題詳解

20A: Could you repeat that answer again please？
B: Yes. The correct answer is "B".A: Did you say "B" or "D"？
B:__________
(A)"B" as in "Boy".
(B)"B" and "D" look similar.
(C)What I said sounded like "T".
(D)What did you see？
(E)Do you have any smelling problem？