题目内容：
18.Sam must be ______ in his bedroom now. He is going to leave for Paris tomorrow.（5分）Adeceiving
B catching
C attempting
D packing
参考答案：
选择题：18.Sam must be ______ in his bedroom now. He is go
- 题目分类：南京信息职业技术学院s成教英语（一）
- 题目类型：选择题
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Adeceiving
B catching
C attempting
D packing