搜索结果： walking and golfing与walk and golf（涉及并列名词的对称问题）Walking and golf increased in popularity during the 1980s. 在20世纪80年代越来越多的人喜欢上了远足或是打高尔夫球。 请问这句中的 walking and golf 可改为 wal the first Chinese后接to walk还是walkingZhai Zhigang has become the first Chinese _____ in space. A. walking B. to walk 答案为 B。请问原因。谢谢！！
