---What do you think made the woman so upset？ weight.A. As she put onB. Put onC. Putti

问题补充：

---What do you think made the woman so upset？

--- weight.

A. As she put on

B. Put on

C. Putting on

D. Because of putting on

答案：

A. As she put on

B. Put on

(答案→)C. Putting on

D. Because of putting on

解析：考查省略句：句意：你认为你什么让这个妇女这么难过？--体重增加让她烦恼。而此题是一个省略答语，完整的回答是：Putting on weight made the woman so upset. 此句是用动名词短语作主语。故选C项。