你是不是导游考试,英语类的考生?我以前考过导游证【推荐翻译】1、shanghai ** the city where hold the 2010 expo as well as being the core of chinese economy.in addition,it ** also the centre of trade,finan.
since 1900's.the multiple and the unique international peace-keeping roles played by international organizations(such as the united nations,the world trade organization,the world bank,regional organiz...