问题
118,199,226,235，（) A.255 B.253 C.246 D.238
118,199,226,235，()
A.255
B.253
C.246
D.238
请帮忙给出正确答案和分析，谢谢！
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thrown in /usr/local/xunsearch/sdk/php/lib/XS.php on line 2559
