问题补充：
Her husband is looking forward to her return as she is to him..
A. have seen
B. be met
C. seeing
D. meet
答案：
A. have seen
B. be met
(答案→)C. seeing
D. meet
解析：根据句意，第二个to实际上就是is looking forward to的省略，因此这里的to也是介词，这样的话，后接动词就需要用动词的ing形式，因此本题应该选C. as much as和...一样。
