单选题 From her words we realized that she was really looking forward to ______ us.

【正确答案】 A
【答案解析】考查动词固定搭配。首先,look forward to(期待)中的to是介词,其后应用动词的-ing形式;其次,hear指“听到”,hear from指“收到…的来信”,hear about指“听说”。结合句意可知应选[A] 。