today more and more people are speaking engl**h,h**ing a good engl**h ** helpful to comunicate with forgeiners.so it's necessary for us to learn engl**h well.there are lots of ...
mankind ** feeling greater pressure from the expanding number of people. the area of the earth can never be expanded. nor are there endless sources of food and clothing. yet, the number of people ** i...
china's rural ex**tence form of non-formal finance and status. the so-called **rmal finance refers to financial institutions non-statutory indirect financing and provided personal or between indiv...