请选择ABC)h8a/U6|1G/Z7\+^4z He is getting fat, _____ he has decided to go to work on foot.8U8b,m7u:m4]/X2p
A. so8U8b,m7u:m4]/X2p
B. though8U8b,m7u:m4]/X2p
C. and8U8b,m7u:m4]/X2p