2013届
高考英语一轮复习
课件：book2 unit 4（人教版必修2） 1．protection; protect 2.decrease 3．endanger; endangered 4.reserve 5．respond; response 6.distant; distance 7．relief; relieve 8.importance; important 9．contain; container 10.powerful; powerless 11．affect 12.attention; attentive 13．appreciate; appreciation 14.succeed; success
