A:probably
B:likely
C:possibly
D:Perha
根据句意和汉语提示写出单词,完成句子。⑴My father's ____ birthday is coming ,I will buy him a present . (四十九)⑵There is a long river ____ our city. (穿过)⑶He is a teacher and his sister is a____ . (警察)⑷When I heard the bad news, I felt even ____ . (伤心)⑸During the Spring Festival ,all of us have good____ . (心情)
中国在1991年加入的亚洲太平洋地区最重要的政府间经济合作组织是( )