David likes country life and has decided to _____ farming
A.go in forB.go throughC.go on toD.go with在线课程A
解析：
短语辨析。go in for 参加；go through通过； go on to接着；转入； go with伴随；和交朋友。句意：戴维德喜欢乡村生活，决定参加农业劳动。故选A。