托福考试

【单选题】(a) In a pharmacology course(b) From her mother(c)At the student health center(d) From her doctor
网考网参考答案：B
网考网解析：
[听力原文] Where did the woman learn abont antibiotics document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>