I'm a senior now and it's a year before I graduate from my college.I have a strong desire to pratise in a company to gain working experience before placement arranged by our college.And I'm glad that my twin sister has been working as a guide in Shanghai this year so I can go to her place to find a placement.She lives in 闵行区and works in 徐汇区.I have been searching some relevant  recruitment information on the Internet and made little progress.My dear friends,can you give me a hand?I'll be appreciated