题目内容
听下面一段对话,回答第14、15小题。
14. What is wrong with Peter?
A. He has a toothache.
B. He has a backache.
C. He has a pain in his stomach.
15. How often does Peter take the medicine?
A. Once every three days.
B. Once every three hours.
C. Three times a day.
14.15 .CC
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