◎ 题干
Lucy is looking forward        her grandparents.    
[     ]
A. to see
B. to seeing
C. at see
D. at seeing
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Lucy is looking forwardher grandparents. [ ]A. to see B. to seeing C. at see D. at seeing…”主要考查了你对  【动名词】【介词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。