题目内容：
You look_______. What _______ you _______? A、tire, did,do
B、tiring, have,done
C、tired, have,been doing
参考答案：
选择题：You look_______. What _______ you _______? A、tire,
- 题目分类：安徽开放大学—市场营销
- 题目类型：选择题
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A、tire, did,do
B、tiring, have,done
C、tired, have,been doing