問題詳情
46 Which of the following is the most appropriate title for this passage?
(A) The Reality of Drug Abuse.
(B) The Risks of Drug Disposal.
(C) Using Recycled Medication.
(D) How to Protect Our Water Sources.
參考答案
答案：B
統計：A:2,B:15,C:2,D:1,E:0
難度：計算中