问题
选择题
_____ all day at home writing, the novelist went out for a walk in the evening. [ ]
A. Spent
B. Spending
C. Having spent
D. Having been spent
答案
答案：C
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_____ all day at home writing, the novelist went out for a walk in the evening. [ ]
A. Spent
B. Spending
C. Having spent
D. Having been spent
答案：C