document.write('<a href="/art/2018/6/14/art_41918_7680480.html" target="_self" title="“三强化三确保”做好京沪高速改扩建涉铁先导段工程安全保障">“三强化三确保”做好京沪高速改扩建涉铁先导段工程安全保障</a>');