问题补充：
16. My dear , where have you ? I you everywhere .
A. gone , have been hunting for
B. been , have been hunted for
C. been , have been hunting for
D. gone , have been looking for
答案：
A. gone , have been hunting for
B. been , have been hunted for
(答案→)C. been , have been hunting for
D. gone , have been looking for
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