We're looking forward to ____the 29th Olympic Games in Beijing.
问题描述:
We're looking forward to ____the 29th Olympic Games in Beijing.
A:visiting B:watching C:looking D:seeing
为什么选B呢?动词不定式不是后面用动词原形么为什么watch后面加了ing啊?
答
looking forward to doing
固定用法