听力原文:I don't intend to stop by the post office, but I will go to the drug store and to
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A.Though I don't plan to go to the post office, after I see the doctor, I change my mind.
B.I will go to the drug store first after finishing laundry.
C.The first thing I will do is to see the doctor.
D.I won't go to the post office unless it's on the way of seeing a doctor.