题目内容：
A: Were you at home last night? B: ______.A、
Certainly
B、
Certainly I was
C、
Sure I was
D、
O.K
参考答案：
选择题：A: Were you at home last night? B: ______.A、Certai
- 题目分类：滁州学院马克思主义基本原理
- 题目类型：选择题
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A、
Certainly
B、
Certainly I was
C、
Sure I was
D、
O.K