hello,everybody,my name *****.i am 21 years old,and i am from tai yan,shan xi province.i am a student of the taiyuan university of technology,and i h**e great interest in engl**h,and i hope to we can ...
enterpr**es in the start -early days, due to production scale ** small, a small market share, management system ** not perfect, the lack of necessary funds, higher r**k start-up phase, companies may a...
globalization of economic globalized the participation of natural resources simultaneously exacerbated the scramble of mineral resources among nationalities.th** thes** categorized principal r**ks of...