选择性必修第二册UNIT 2 BRIDGING CULTURES课时质量评价(二十三)01A组基础巩固exposed to the outside surroundingsthe first time I gave a speechAs far as Im concernedTaking part in the English speech competitionparticipated in a rescue team02B组能力提升1352467213456731245674123567245136724513672451376谢谢观看 THANK YOU!