【简答题】AV Clip 6: Obesity and Environment AV 6 Obesity and Environment.avi Watch the video clip twice and decide whether each od the following statements is true (T) or false (F) according to the information...
【简答题】AV Clip 6 Drug Allergy vs. Side Effect—How to know AV 6 Drug Allergy vs Side Effect- How to Know.mp4 Watch the video clip and answer the questions below.