Which problems are unique to or heightened by teleconferences? Extract 1: ______________________________ Extract 2: ______________________________ Extract 3: ______________________________ Extract 4: ______________________________
【简答题】语法填空 阅读下面材料,在空白处填入适当的内容( 1 个单词)或括号内单词的正确形式。 A few weeks ago, a friend and I, both traveling in the south of France , 61. ________ (decide) to go to the chocolate festival, 62. ________ (call) “Feria d...