You are supposed to instead of when you are in Brazil.
A. kiss; bowing
B. bow; kissing
C. kissing; bowing
D. bowing; kissing
网友回答
(答案→)A. kiss; bowing
B. bow; kissing
C. kissing; bowing
D. bowing; kissing
解析：be supposed to do sth，故将CD排除，又因为instead of 相当于介词，后接动词ing形式，故选A