问题
选择题
I hadn't seen him for 10 years but I ________ him at first sight.[ ]
A. realized
B. spotted
C. watched
D. observed
答案
答案：B
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I hadn't seen him for 10 years but I ________ him at first sight.[ ]
A. realized
B. spotted
C. watched
D. observed
答案：B
