Jim was looking forward to _______ to ChinaJim was looking forward to _______ to China.A.visit B.visits C.visiting D.visited是不是选C?为什么呢?

问题描述:

Jim was looking forward to _______ to China
Jim was looking forward to _______ to China.A.visit B.visits C.visiting D.visited
是不是选C?为什么呢?