試題詳解

18. Lucy: Hello, this is Lucy Lin from Doctor Wang’s office.
May I speak to Mr. Chen, please?
John: Yes, speaking.
Lucy: Mr. Chen, I’m calling to remind you of your 4:15 appointment tomorrow.
John: Oh! Thanks. _______________ I thought it was 4:15 today.
(A) It’s time to call it a day.
(B) It’s a good thing you called.
(C) I’m glad the doctor visited me.
(D) I’ll go to the hospital earlier today.