(2013·山东省胶东示范学校二模)—It's dangerous to take photos of lightning.
—The challenge is not for ， but I think it's worth attempting.
A. anybody
B. everybody
C. nobody
D. somebody
网友回答
A. anybody
(答案→)B. everybody
C. nobody
D. somebody
解析：选B 考查不定代词。句意：“拍闪电太危险了。”“这个挑战不是针对所有人的，但我觉得值得一试。”everybody“每人，人人”，符合语境。