第一部分: 英语知识运用（共两节，满分50）
第一节: 单项选择（共20小题, 每小题1分, 满分20分）
请认真阅读下面各题，从题中所给的A. B. C.D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
—What do you think of their marriage?  
—______, if I were Kate, I would not marry him.
A. Generally speaking   B. I have no idea    C. To be honest    D. To my surprise