[单选题] 人民法院、监察机关冻结存款等资产期限不得超过（　　）
A.六个月
B.九个月
C.十二个月
D.二十四个月

阅读下面一段文字，然后回答问题。(本题10分) 　　六朝金粉、王谢侯府的秦淮，有太多的声色犬马，那不是二胡弦线上开放的花；三秋桂子、十里荷花的钱塘，有太浓的绮丽繁华，那也不是二胡琴弓上跳动的律。纤道、乌篷、台门、廊棚、雨巷、石桥、茶肆、谷场，这才注定了二胡流浪的行脚。本不属于墨客骚人、显贵官宦，流浪的二胡注定只是在百姓黎民、俗子凡夫中开放的花，流淌的画；流浪的二胡天生就是贩夫走卒、商贾戏子开心时的道具，潦倒间的支撑。

The FBI (Federal Bureau of Investigation) had found a new way to catch criminals by looking at their jeans. Scientists from the bureau reported at last week’s meeting of the American academy of Forensic Sicences in San Francisco that every pair of blue jeans has a unique wear pattern. The FBI has already used this "bar code" to place a suspect at the scene of a crime.
Richard Vorder Bruegge, a scientist at the FBI laboratory in Washington D.C., and his colleagues developed the technique while helping to identify suspects who were robbing banks and setting off bombs in Washington. In April 1996, one of the gang was caught on film. He was wearing a mask, but part of his trousers was visible.
When the photograph was enlarged, Vorder Bruegge noticed light and dark lines running across the seam of the man’s jeans. His seam found that the pattern originated from slight imperfections introduced when the trousers were made. Workers sew the se
A. He was watching a movie.
B. He wore part of his trousers.
C. He was taped.
D. He was identified because of his mask.