第16题: [单项选择]Why did Carolyn decide to bake cookies [A] She loved cookies and wanted to eat them. [B] She decided to bake them for her children to keep them quiet. [C] She was going to sell them at the school bake sale. 参考答案:B 答案解析:[听力原文]17-20 Carolyn had nine children, They wanted cookies. She decided to bake all those chi